Answer:
do you mean how were they selected?
Explanation:
Young schoolteacher Charles Edward Chipping (Robert Donat) imposes strict discipline on his young charges at a Victorian-era English public school, becoming a fearsome presence on the campus grounds. But the love of spirited young suffragette Katherine Ellis (Greer Garson) brings the Latin instructor out of his shell and makes him a beloved campus institution into the 20th century and through the shattering violence of World War I. The film is based on the best-selling novel by James Hilton.
The correct answer is A. active voice.
When the subject performs a particular action, it means that the sentence is active rather than passive. If the object was the focus of the sentence, then it would be a passive sentence.
For example: I love reading books - active sentence
Books are written by writers - passive sentence
These sentences can be in future, past, or present tense - which means that tense is not important.