What could be the effect of harmful properties of materials to the community science po to​

What was the main idea or message taught by the ballad, "king john and the abbot of canterbury"?

Read this sentence: devon was nervous at the thought of speaking in front of a large audience. which word could a translator use to replace the underlined word without changing the meaning of the sentence? a. angry b. excited c. d. worried

Answer the question on the screen plzzz