Declarative sentence. You are declaring them to look at the water.
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 :’)
A. it's an r, not a vowel or plural. <span />
<span>Racial Issues: </span>
<span><span>Encouragement of "Damaging" Lifestyles:</span></span>
<span><span>Blasphemous Dialog: </span></span>
<span>Sexual Situations or Dialog: .</span>
<span><span>Violence or Negativity: </span></span>
<span>Presence of Witchcraft: </span>
<span><span>Religious Affiliations (unpopular religions): </span></span>
<span><span>hope this helps :)</span></span>