may i pls get some help

What does the main idea of a text tell you?
A. what the title of the text is
B. why you should agree with the author
C. the reason why the author wrote the text
D. what the author wants you to know about the topic

The root word vis means "to see." Based on the meaning of vis, what does the word vision mean?
A. glasses
B. a strong grip
C. a weak handshake
D. a person's ability to see

Key details in an article should
A. explain each photo in the article.
B. support the main idea of the article.
C. tell the reader how to feel about the topic.
D. show the reader where to find more facts about the topic.

Members of the __________ kingdom absorb nutrients from the surface it lives on.

A) Protista

B) Animalia

C) Fungi

The root word meter means "to measure." Based on the meaning of meter, what is a barometer?
A. a jar that holds a large amount of water
B. a place where ballerinas practice dancing
C. an instrument used to measure pressure in the atmosphere
D. a road that joins two cities that are very far apart from each other

Which is the largest of the classification groups?

A) phylum

B) genus

C) order

D) kingdom

Which word best describes the music of John Cage?

Grace wrote this opinion.
Peanut-butter sandwiches are the best lunch.
How could Grace improve her opinion statement?
A. Include other things she likes to eat with her sandwich.
B. Explain why peanut-butter sandwiches are good for lunch.
C. Describe all the steps for making a peanut-butter sandwich.
D. List all the different kinds of sandwiches that people like to eat for lunch.

Paxton wrote this conclusion to an opinion piece.
In conclusion, Hiking and Biking was a great book because it has lots of information.
How could Paxton improve his conclusion?
A. Restate his topic.
B. Give reasons for his opinion.
C. Add one more sentence to convince his readers.
D. Use linking words or phrases to connect his ideas.

i need some help pls