Answer:
Its an idiom.
Explanation:
It means he did whatever he could to get what he wanted.
We need to see the text to answer. :)
Answer:
(A) provides areas sheltered by plants
MIT researchers have found an answer in a new study that shows humans need about 390 to 600 milliseconds to detect and react to road hazards, given only a single glance at the road — with younger drivers detecting hazards nearly twice as fast as older drivers.