When looking for a root word you want to locate the part of the word that doesn't include prefixes or suffixes. The root of exventare is 'vent', which is seen in the word ventilator.
The definition also aligns with the root word (ventus, meaning wind), because a ventilator is a type of fan that allows air to exit a room. In medicine, it is also a device that helps a person breathe--allowing air to enter and exit their bodies.
True because ignoring relevant background issues will make your writing less persuasive.
Answer:
B & D
Explanation:
If the narrator became fascinated with Peregrine Falcons after the job offer, he most likely took the job.
The first sentence said an old acquaintance, which shows that he is probably not friendly with his old acquaintance, and if you use process of elimination it's the only answer left that makes sense.