a. the right to privacy
because it not a constitutional law its just a common sense thing
The reason why some u.s political candidates use those colors is because they are trying to be patriotic to you in your mind
Not an answer but I need helpppp
A. China
I just googled it tbh
This would be a perfect example of the system of barter as you are trading one book for the other. You can see from here what barter is, a trading system which involves direct exchange of goods without some kind of medium of exchange, for example money. Services can also be traded this way.