Aword derived from a verb and used as an adjective is called a what as seen in the following example:
gnarled and twisted, the old oak seemed like it would last forever.

Select 4 statements which could be considered a "theme" of a story, play, poem, etc. a.sometimes the most profound ideas can come from unfamiliar places. b.my best friend jeffrey has many unusual interests. c. once a man gives his soul over to evil, he can never go back. d the three sheepdogs lay around the yard all day. e a priest's collar has an unusual effect upon people. f innocence is a powerful force in a world full of corruption. g king lear is a play shakespeare wrote later. evil often wears the disguise of innocence.

Which of the following statements is most accurate? a. effective communication skills are not as important as technical skills. b. good communication skills can you in the classroom, on the job, and in your personal life. c. communicating effectively is not related to job success. d. learning to communicate effectively cannot be taught because communication skills are inborn.

What is the italicized part in the sentence , all of the operators are efficient.