Is it ok to use whatever we want when it comes to others material?

Why is it a good idea to leave an interview being courteous and polite?

Three out of five seniors remain undecided about a college major at the end of their senior year.

Rafael needs to add a title row to a table that he has inserted in word. what should he do? use the alignment options. use the merge and center option for all the cells in the top row. use the merge and center option on the first two cells in the top row. none of the above