Step 1: Read for subject-verb agreement and structure
The subject is “Her acceptance of speech,” which is singular. The verb “was well received” matches in (B). So (A) and (B) are correct.
Step 2: Examine part (C)
The phrase “Eliciting thunderous applause” is a present participle used improperly—it appears to act as a verb, but there's no proper subject reference. It should have been “and elicited thunderous applause” or “which elicited applause.”
Step 3: Check part (D)
“At several points” is a proper prepositional phrase and correctly placed.
When $10^{100}$ is divided by 7, the remainder is ?