Answer:
b
Explanation:
A its not because the two arent opposites
c again not opposites
d relentless doesnt mean success but both mean failure
1. Had
2.Was
3.Would succeed
4.Trained
5.Would go
6.Finished
7.To be
8.Heard
9.Rained
10.Running
so 2 times 6 would bring the 1 down
A.) My brother was a gifted inventor, but a dangerous one