Answer: an American activist in the civil rights movement best known for her pivotal role in the Montgomery bus boycott.
Explanation:
Answer would be a limmerick
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.
In this context, coherent means connected. Consistent is also another good synonym for this word.
Your answer is: Connected.
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