Answer:
B. It is a common form of economic thinking
Explanation:
Thinking at the margin is a pattern of thinking where the thinker thinks forward with regard to the coming hour, the coming day, or coming income, while letting the past to go and considering what is presently best for the the thinker or in the coming times.
Thinking at the margin involves thinking ahead, and in economics principle, thinking at the margin is required for making rational decisions
An example of thinking at the margin is deciding to by more pasta for the month than required when there is a scarcity of a brand of pasta and the inflation, which may both be due to the introduction of better brand of pasta by the manufacturer causing a delay, and a temporary inflation respectively
Therefore, thinking at the margin is a common form of economic thinking
Leaches were placed on top of the victim to remove "bad blood" what people did not know back then was that leaches remove 'good' and 'bad' blood alike.
Answer: Conform
Explanation:
Conform is the way in which someone complies and obeys the regulation.This makes a person to act accordingly so that group or society standard could be maintained .It also creates harmony and adjustment in some fields.
According to the situation described in question,Harry and sally adjusted their behavior according to society and reduce display of affection publicly to maintain the same basics as other people and couples. Thus, the conformed theirselves to the group standards.
