Sentence 4 has the IPV error i just finished my test with 100%.
How long does it takes to work there?
what exactly do you do there?
what skills do you need?
All you have to do is restate your topic sentence but in a different way and make your point more clear.
I believe your answer is A because almost all people with knowledge know that grass is green. Someone would only ask this if they weren't for sure, such as someone being color blind. Hope this helped!
Thanks!
~Steve
