Answer:
b. There are numerous specialized travel websites that cater to different travelers
isn't it obvious?
It's unicellular that means it has only ONE cell. you're welcome dear! :)
Political science is fundamental to understanding your rights and responsibilities as a citizen and to understanding international politics and law. These courses will introduce you to political concepts, political behavior, policy issues, and structures of government within societies and among nations.
If you are using it as a title for some one yes, if not then no.
The answer to this would be C-implicate