Read the following sentence: At the robotics convention, the engineers (did) speak with multiple consumers about product improvement.
What is the purpose of the auxillary verb, did, in this sentence?
A. It is an action verb not an auxillary verb.
B. It describes the subject of the sentence.
C. It acts like an adverb of the action verb, speak.
D. It reinforces the action verb, speak, and the degree of certainty that the action occurred.

What is the theme in “letter from birmingham jail”? how does the theme emerge and develop over the course of the text? use evidence from the text to support your response. your response should be at least two complete paragraphs

Write an objective summary of the piece by restating the central ideas in your own words.(from nature by ralph waldo emerson.)

Answer quick 20 points how does penny baxter's view of the forresters differ from that of ma baxter's view after fodder-wing's death? a. penny views the forresters as foolish people, while ma baxter views them as heroes. b. penny is angry with the forresters, while ma baxter feels a connection to them. c. penny sees the forresters as criminals, while ma baxter thinks they are victims. d. penny feels sympathy for the forresters' loss, while ma baxter shows no respect for their loss.