What should be added when and adverb begins a sentence?

Wiesel interrupts the narration that begin with, "a few ss officers wandered through the room, " with a parenthetical insertion. explain the purpose of the insertion.

“speak up for tory principles” in his political speech, disraeli addresses the principles of the tory party. explain what they are and how he relates them to the condition of the people. use textual evidence to support your claim

The function described as consumption and the absorption of energy through photosynthesis is called a. respiration b.energy absorption/food consumption c.excretion d. re-charge