Objective is the point of view that is most like a video camera recording events.
In obejctive point of view, it contains no interpretation or access to the thoughts or feelings of others present. This POV only reports what is seen or heard, and allows the spectator to form their own opinions.
Answer:
A, B, and D are written correctly.
Explanation:
Either you wrote a typo and meant to write 'incorrectly' - in which case the answer is C for the noncapitalized first word, OR you are playing around with us.
I believe the proper answer would be "Sentence 3".
1. It was the past. Perhaps they were younger when they were on social media.
2. It is none of their business. Whatever goes on in their social/private life shouldn’t affect them.
I’m not so sure about a 3rd one, but that’s all I can think of :’)