His or her is correct.
"The student picked up she/ he own backpack..."
"The student [singular] picked up their own backpack..."
People aren't its.
Explanation: There is huge impact due to caste system. People does not get equal facilities and respect. People are treated as humans
Try this <span>New laws will only pass with support from Democrats and Republicans. We will move forward together,</span>
Revision<span> is the stage in the writing process where the author reviews, alters, and amends her or his message, according to what has been written in the draft.
Hope this helps!
-Payshence xoxo</span>