Doi, of course! I use DOI all the time. I call people that, I write it all over my notebook, and I say it randomly! If you use Doi you are cool.
"I had to use a conversion factor to get the right unit for my answer on my chemistry quiz."
The common factor of 4 and 9 is 1.
One factor contributing to your inability to understand written English is the fact that you are too lazy to use a dictionary to properly use the word in a sentence.
A good sentence would be: Political and Religious Persecution was a push factor between 1866 and 1915.
The main abiotic factor in the experiment could not be ignored.
The factor in this matter is not my concern. There are many factors to apple pie- apples, flower, sugar, etc.
You can use a pull factor in sentences wen u are talking about a factor and u are doing it with number if u use sentence and words structure examples sentences and factor u can pull a factor.
The greatest common factor of 6 and 9 is 3.
They were determining the unknown factor.
One factor in Judge Moore's decision was Mr. Martin's clean record.
The wonderful view from the patio was the deciding factor when I chose my new house.