Hannah is researching the Civil War for a report she will write. Hannah plans to read diary entries of people who lived during that period. She hopes the entries will teach her about the daily lives of people during the war, Her teacher says these accounts have an important role in telling
the history of the United States.
Dictionary
role (roht)
1. n. the actions or activities society expects of a person
2 na part played by an actor or actress in a drama
3. n. a use for which something is made or to which it is put
Click on the word that has the same meaning as the word "role" in the passage.
character
function
imitation
O job
portion
O position

eli whitney was an american inventor best known for inventing the cotton gin. this was one of the key inventions of the industrial revolution and shaped the economy of the antebellum south.

explanation:

the answer its b i got it right when i did it trust

the present continuous is a verb tense which is mainly used to indicates that an action is in progress at the moment of speaking.  

it is formed using: person + verb to be (am/is/are) +verb + - ing form  

example: i am studying at this moment .

in addition, the present continuous is also used in order to express things that will or will not happen in the near future.

example: i am having dinner with some friends tonight.

the speaker sometimes   uses it   to express that an action is repeated and it causes irritation on the part of the speaker

example: my sister is constantly complaining about everything.

the answer is industry