Answer:
4. Standing up and walking across the room.
Explanation:
A <em>s</em><em>e</em><em>n</em><em>t</em><em>e</em><em>n</em><em>c</em><em>e</em><em> </em><em>f</em><em>r</em><em>a</em><em>g</em><em>m</em><em>e</em><em>n</em><em>t</em> is a group of words that might look like a sentence, but doesn't actually express a complete thought because either the subject/verb is missing. In this case, there is no<em> </em><em>s</em><em>u</em><em>b</em><em>j</em><em>e</em><em>c</em><em>t</em><em>.</em><em>.</em><em>.</em>WHO is doing the standing and walking? It doesn't specify.
The sentence " We are going to watch a movie tonight." is in Active Voice
<em>The passive is " a movie is going to be watched by us tonight"</em>
D) A tRNA molecule attaches to a codon
Answer:
The one about video games, the one about social media and the one about online learning.