Her silence suggests that there is something she feels she cannot tell them or she is strong.
The correct option is C, Essential.
The definition of core is the central or most important part of something or something therefore considered necessary.
The definition of essential is something absolutely necessary; extremely important. Therefore the closest synonym to core is essential :)
Answer:
I believe the answer is, "b. using medical jargon in a lecture about cancer".
-Hope this helps!
Explanation:
The definition of Jargon is, "Special words or expressions that are used by a particular profession or group and are difficult for others to understand."
Using words that your audience doesn't understand, will confuse theme. Therefore, will cause a breach in communication.
whom
Explanation:
the lady to whom you spoke just now is my teacher
