Plus or minus is a sports statistic used to measure a player's impact on the game,represented by the difference between their team's total scoring versus their opponent's when the player is in the game.In ice hockey,it measures a player's goal differential.
The answer is:
The animals <em><u>scrambled </u></em>to get into the barn as the lightning <em><u>struck</u></em>.
In the chosen sentence, both verbs in the different clauses are consistent ad accurate because they are written in the Past Simple tense.
The rest of the options are incorrect because the tense of the verbs is not related to each other: they wrongly combine past and present, and present and future tenses.
The right version of them are the following:
<em>Alexander </em><em>finished </em><em>his math test and </em><em>walked </em><em>to Mr. Smith's desk.
</em>
<em>
Sampson and Raina </em><em>watch </em><em>the fireworks and </em><em>comment </em><em>on how beautiful they are.
</em>
<em>
The police officer </em><em>rounded </em><em>the corner and pumped his arms harder.</em>
Answer - The answer is C. She feels guilty about her part in Duncan's murder
Hope it helps