A discourse community can be described as a group of people that share common goals, sources of information, terminology, and methods of communication along with a certain level of expertise and knowledge on a subject. However, it is often distinguished from 'speech community' on the grounds that speech communities are sociolinguistic groupings with communicative needs such as socialisation and group solidarity, whereas discourse communities are groupings based on common interests.
Answer: Its asking what is something that is holding him back (such as a broken leg or being not intelligent)
Answer:
How Do I Love Thee? (Sonnet 43) by Elizabeth Barrett Browning
I believe the answer is c. adjective phrase, hope this helps!