The term "vetted" means "to make a careful examination," or "to investigate someone thoroughly." It is commonly used to ensure someone is trustworthy for a job. When Whitehurst says that the candidates have already been "extremely vetted," it is implied that the candidates were investigated to a great extent.
Answer:
true right or wrong tell ok
Answer:
(i) drill and screwdriver
(ii) weather conditions, dirt/soil conditions, and space needed for production
Explanation:
These seem like open questions so here are some ideas!