R (with a calm and careful voice): Hey, not trying to be annoying or pushy, but, uh, are you, uh, planning to, uh, give me back, my 30 bucks?
B: I told you, I don't have the money just yet!
R: when were you planning on returning the money?
B: Ug! (clearly annoyed). I'll give it back sometime next week! I'm going through a rough time, I wish you would understand that! I regret borrowing the money from you!
R: Fine.
B: good.
R: What were you doing buying those Jordans with huh?!
B: Huh??? How did-
R: I saw you at the mall yesterday. You never needed the money, you just guilt me into giving you the money.
B: i can't handle this anymore! I'm leaving
Answer:
lack of knowledge, ignorance
What it means is that he wouldn't have been able to get where he got if it hadn't been for the scientific achievements of his predecessors. If it hadn't been for these "giants" that enabled him to see so far, he wouldn't have been able to make all the discoveries that he did. For those coming after him, he was a giant that enabled them, and so laws and theories and scientific knowledge always increases based on the knowledge before it.
C he gets his brothers to help him
Explanation: