The answer is a because a summary is a shorter version of the reading
Number One would be the main idea since the passage is related to relationships.
Yes you may use a semicolon since you are referring to such as movies or whatever
The correct answer is the letter A.
This is because association is the technique that links a product that a company is offering with another product already known and that the public had a positive experience when using it. This association can be made by associating the flavor of two products, sensation, design and productivity, among other characteristics.