B. Overgeneralization
They are saying that "practically every teen cares" but have no real evidence to back that up. They may have polled a small group of teenagers and because the majority of them said they care about animals they generalized that information to represent everyone in the age group. Without a full poll or teens there is no way to know how many do or do not care about the welfare of animals.
<h3>Fill in the blank with appropriate preposition.</h3>

✅ Fill the bag
apples.

A
is defined as a word or group of words that is used before a noun, pronoun, or noun phrase to show direction, time, place, location, spatial relationships, or to introduce an object.
of preposition :- after, at, before, behind, by, during, for, from, in, of, over, past, to, under, up, with, etc.

True
yes,their are many pour people in india