The answer is infact B. There is no stopping or anything like that. He was constant the whole run.
The correct answer is D. accelerate
It means to speed up progress of something, to hasten something.
Spend money trying out new technologies
1. the onomatopoeic words are catchy to pronounce.
2. after the watching the dance performance, Cathy said sizziling, boo yeah, what a onomatopoeic personality Cathy is!
I believe the answer is C but I havent seen this stuff in a while.