The answer is D.to spy on him
Toward the start of the story, Rainsford's demeanor is genuinely chilly toward the creatures that he chases. Rainsford cherishes chasing, and he feels no sensitivity for the creatures that he chases and murders. While Rainsford and Whitney are both on the watercraft, Whitney expresses that he trusts that the Jaguars that they are going to chase have emotions. Rainsford expels the thought as Jabber, yet Whitney holds on that in any event the creatures must know fear.
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.
C) because statement are the strongest choice here, when writing an argumentative essay the goal is to persuade the reader more often than not using facts hurts your reasoning more than helps it