A ____ kindness kept them alive another day.

Is it
A. strangers
B. stranger's
C. strangers'
D. strangers's
Is it b. stranger's

Right!

Mondays

To answer this question, we need to identify which option correctly uses possessive form.

The sentence is saying that a certain kindness belonging to someone kept them alive another day. In this case, we are referring to the kindness possessed by a stranger.

Therefore, the correct answer is B. stranger's, as it correctly uses the possessive form to indicate that the kindness belongs to a single stranger.