Answer:
"He," "him," and "his" are third person singular pronouns, and "they," "them," and "their" are third person plural pronouns. Novels are usually written in third person.
✧・゚: *✧・゚:* *:・゚✧*:・゚✧
Hello!
✧・゚: *✧・゚:* *:・゚✧*:・゚✧
❖ Respiration produces carbon dioxide and water.
Respiration converts glucose and oxygen into carbon dioxide and water.
The equation for respiration is:

(glucose + oxygen → carbon dioxide + water)
~ ʜᴏᴘᴇ ᴛʜɪꜱ ʜᴇʟᴘꜱ! :) ♡
~ ᴄʟᴏᴜᴛᴀɴꜱᴡᴇʀꜱ
Decide Where You are Going.
Ask Your Administrator.
Arrange for Transportation.
Decide On a Food Plan.
Plan Your Schedule.
Arrange Your Supervision.
Create a Permission Form.
Decide Who's Allowed To Go.
C in my opinion based on what i read