An informal tone would be appropriate for
a. a science project presentation.
b. a movie review delivered to friends.
c. a government class debate about a political issue.
d. a presentation to the school principal.

quite an interesting way to teach topic sentences, because the answer to this question is the best definition of a topic sentence that one can present, it is as if answering the questions taught you how to do it, this is some real teaching, it is terribly well-done.

the topic sentence in this paragraph is:

topic sentences writers stay on track and keep a paragraph from becoming an aimless collection of sentences about an idea.

which incidentally tells you what a topic sentence should be.

it would probably be inspector gadget cause he has a talking !

i mean who wouldnt want to have a talking

and all those cool things he could do!

hope this !

could i get brainliest plz and u!

elie wiesel is a holocaust survivor

explanation:

i'm thinking it would be when compound subjects are joined by or, nor,either-or, neither-nor.