This is true, sorry if I’m wrong
The correct answer is B
<span> Interest rates will fall, meaning that banks will give more loans and more businesses can open and hire workers. More money in the economy implies that banks has more money to lend, which will assist businesses to expand and hire employees.</span>
I believe the answer is: positive externality
Positive externality refers to The benefit that enjoyed by a third party when the first and second party are conducting a transaction.
When you receive a vaccines, you prevent yourself from becoming a host that could contaminate other people from getting the virus. In the example above, you and your children are the first and second party. And other children are the third party.
<em>The internet has made America culture more accessible to the rest of the world.</em>