Answer: A bank uses the resources of many customers to help finance loans to a few.
Explanation: A collective immunity is like a group of people being immune. And if all those people get immunized, then the people who can't physically get immunized will be okay. Now think of the collective immunity as a bunch of people that keep their money in a bank. Someone needs a loan from that bank because they don't have enough money, the "collective group" of people are helping that person out.
Answer:
B. introduce, cite, and explain
"Here is a partial list of what we took when we hiked a portion of the Appalachian Trail, some bug spray, a tent, some tins of food, some water bottles, and a first aid kit." The answer is D, a comma, because what you took on your trip is not a complete sentence, therefore not deserving a semi-colon (;) or a colon (:). B, is used to say ect. or break a quote into pieces. Therefore, the answer is D.
