Choose the sentence that uses abbreviations and numbers correctly.

a.
forty-three students (i. e., thirty-four percent of the class) opted to take the final exam early.

b.
43 students (ie, 34% of the class) opted to take the final exam early.

c.
forty-three students (i. e., 34% of the class) opted to take the final exam early.

d.
43 students (i. e., 34% of the class) opted to take the final exam early.

to change your profile

1. hit your picture thing on the top right corner (that's where mine is).

2. there should be options under it, so hit "edit profile".

3. it'll bring you to a page that gives you these options: "preferences", "send info to email", "password",   "your email", and "profile picture". click "profile picture".

4. hit choose file.

5. click your picture you'd like and hit change!

i hope this and makes sense! good luck!

explanation:

what doin

there is a sequence and logical steps to give an answer of a trouble.

1) strategy is necessary to develop an project idea.

2) to study and know the environment where you are going to work ( ecosystem).

3)   the materials resources to built the ideas.

4) to give a priority order in the context that you study. in this case human needs.

may i know the title of the book?