The word driver's license is not a proper noun, so it is not capitalized.
People believe it is easier and to say and speak.
C because in the beginning of a paragraph you start with an topic that helps support your thesis
I believe it is A. I don't know what "The Odyssey" is, but I believe this is the best answer. Vain: producing no result, useless.
occurring or increasing in an unrestrained way