Benjamin franklin is a well known inventor
Answer: A
The past perfect progressive emphasizes the duration of a past action before another action happened. For example, “I had been smoking for 10 years before I quit.” You form the past perfect progressive by using had been followed by an –ing verb.
I will have to go with A.He is trying to save enough money for his father's birthday present.
Answer:
B.
personal trait of an individual
