B is correct "A social commentator, who explains what a book says about people in general."
The answer is A. He was excited and asked if there was a famous baseball player in the family.
Answer:
or 
Explanation:
Given


Required
Compare both items
On a number line, from left to right 0.38 comes before 0.7. This implies that 0.38 is less than 0.7.
So, by comparison, the amount of roast beef is less than the amount of ham, Dalton bought.
This can be represented as:

Substitute values for Roast Beef and Ham
