A flashback tells something from the past so the answer would have to be (A) this is because of the use of the word recall. In every other option the verb is present or future tense instead of past tense.
Nope not at all, not at all......
The answer is false. A punctual student usually excels in school work and would not have to stay behind.
<span>The correct answer is A. The period is used only at the end of a sentence and is considered to give finality to a given sentence, providing a stopping place. The comma, apostrophe and quotation marks each provide a different functionality, and are used internally in a sentence. The comma is used to separate words. The apostrophe is used to indicate possessiveness. Quotation marks indicate a direct quote from a person.</span>