Answer:
B
Explanation:
Think of it, when you buy a loan, you have a interest rate. You have to pay off the interest rate with the loan. Hope this helps.
Answer:
passengers became aware of the terrorists plans
Technology has improved, we got video games, arcade halls, more to do with phones and computers, so that means thst advertisers could advertise their stuff on computers.
(I dunno I guess that's the only connection I saw...)