This is my answer of Resources for educating young children Part-3.please some one fix if i wrong.

Question

1--c 11--b
2--b 12--a
3--c 13--d
4--c 14--c
5--a 15--d
6--d 16--a
7--b(not sure) 17--c
8--d 18--d
9--b 19--c
10--c 20--a

Answer 1

There are no questions to check answers against!!

Surely, you're not asking anyone to help you cheat, right??

Answer 2

I am sure those are the right answers to something, somewhere :)
However the probability of them being the correct answers to anything specific is vanishingly low.