Question

While most parents worry about their children (1)_______ well at school, what they often don't realise is how (2)_______ other changes are going on in their teenager. Humans are the (3)_______ species that go through the teenage stage and, for many, it appears to be a waste of time.

Answer 1

Step-by-step explanation:

I don't get it .Your question is not clear. Please pardon me .If you find it rude