Different people answer a questions, so the answer is MANY people answer your questions you post.
Questions are put in so many different places in a school book to make it easier to find the answers. Instead of putting all the questions at the end of the chapter, sometimes questions will be placed in the middle of the chapter.
NOO! They ARE different questions and should be answered differently
Open questions - invite a wide variety of responses Closed questions - have a single answer
Many different users with different levels of knowledge and skills answer the questions. So the quality, accuracy, and tone varies. Some questions call for opinions, and there are nearly as many opinions are there are people.
If you are wondering how many people there are here to answer questions, there are quiet a few different people.
how many different currencies in the world are there? how much money is there in the world, including all the different currencies?
Different math questions require different methods to solve.
You can ask as many different questions as you like, but questions that ask the same thing will eventually be merged together, so there is no advantage to asking the same basic thing in several different ways. This does not increase your likelihood of getting an answer, and you may get a number of useless or contradictory answers.
Different people answer these questions.
Depends on the laws where YOU are (we get questions from many different countries). In MOST of the US, no.
There are many different questions so every test is different. She can get a drivers manual at the DMV or online and study before she takes the test. There are also different sample tests she could take to prepare.