That is something people might do here and one reason can be that it's not correct or someone wants to spam or they think they can do better. Sometimes it can be because it doesn't sound polite. I can't answer for why your answers were altered but that is some of the reasons.
Answering "Why does your computer keep changing the screen resolution in vista?"
use when you want to keep others from changing the worksheet (password)
That depends who you mean by "they"; also, what they are changing their mind about.
The website Answers could be changing your answers because that is how it's read. Or maybe it cannot be understood.
fairness
This question cannot be answered, as you have not specified what 2.98 refers to. It could be anything. If, as is most likely, you are referring to a currency, you have not said what currency and there are many different currencies in Europe, so there would be many answers and currency prices change all the time, so all of those answers would keep changing. See the related link below.This question cannot be answered, as you have not specified what 2.98 refers to. It could be anything. If, as is most likely, you are referring to a currency, you have not said what currency and there are many different currencies in Europe, so there would be many answers and currency prices change all the time, so all of those answers would keep changing. See the related link below.This question cannot be answered, as you have not specified what 2.98 refers to. It could be anything. If, as is most likely, you are referring to a currency, you have not said what currency and there are many different currencies in Europe, so there would be many answers and currency prices change all the time, so all of those answers would keep changing. See the related link below.This question cannot be answered, as you have not specified what 2.98 refers to. It could be anything. If, as is most likely, you are referring to a currency, you have not said what currency and there are many different currencies in Europe, so there would be many answers and currency prices change all the time, so all of those answers would keep changing. See the related link below.This question cannot be answered, as you have not specified what 2.98 refers to. It could be anything. If, as is most likely, you are referring to a currency, you have not said what currency and there are many different currencies in Europe, so there would be many answers and currency prices change all the time, so all of those answers would keep changing. See the related link below.This question cannot be answered, as you have not specified what 2.98 refers to. It could be anything. If, as is most likely, you are referring to a currency, you have not said what currency and there are many different currencies in Europe, so there would be many answers and currency prices change all the time, so all of those answers would keep changing. See the related link below.This question cannot be answered, as you have not specified what 2.98 refers to. It could be anything. If, as is most likely, you are referring to a currency, you have not said what currency and there are many different currencies in Europe, so there would be many answers and currency prices change all the time, so all of those answers would keep changing. See the related link below.This question cannot be answered, as you have not specified what 2.98 refers to. It could be anything. If, as is most likely, you are referring to a currency, you have not said what currency and there are many different currencies in Europe, so there would be many answers and currency prices change all the time, so all of those answers would keep changing. See the related link below.This question cannot be answered, as you have not specified what 2.98 refers to. It could be anything. If, as is most likely, you are referring to a currency, you have not said what currency and there are many different currencies in Europe, so there would be many answers and currency prices change all the time, so all of those answers would keep changing. See the related link below.This question cannot be answered, as you have not specified what 2.98 refers to. It could be anything. If, as is most likely, you are referring to a currency, you have not said what currency and there are many different currencies in Europe, so there would be many answers and currency prices change all the time, so all of those answers would keep changing. See the related link below.This question cannot be answered, as you have not specified what 2.98 refers to. It could be anything. If, as is most likely, you are referring to a currency, you have not said what currency and there are many different currencies in Europe, so there would be many answers and currency prices change all the time, so all of those answers would keep changing. See the related link below.
By fixing grammatical or spelling mistakes and clarifying the meaning without changing it.
Open the test and voice type the answers into Answers and it will give you the answers to the questions
If you know an answer is obviously wrong - there's nothing stopping you from changing it to the correct one !
see Related Answers.
keep it from changing on time
Formats change because technology keeps changing. With the evolution of technology, formats must change to keep up and stay functioning to the highest ability.