I don't like leaving that entire test available online, so I'll post my response to you here:

1 - 31 are correct.

Incorrect = 32

33 and 34 are correct, but they sure are clumsy, aren't they?

35 is odd -- your second sentence implies that baseball (what? the ball? the game?) teaches you about itself ... ???

In 36, please tell me which ONE noun "which" refers to.

37 - 47 are correct.

48 is missing a comma.

49 and 50 are correct.

Based on the response you have provided, it seems like you are evaluating a test or an assignment. You have mentioned that certain responses are correct or incorrect, as well as commented on specific sentences. If you have any specific questions or need further assistance, please let me know and I'll be happy to help!

Based on the information provided, it seems that you have responded to a test or quiz with a series of answers. Here is a breakdown of your responses:

1-31: These answers are correct.
32: This answer is incorrect.
33-34: These answers are correct but seem clumsy.
35: The second sentence in question 35 seems confusing. It is not clear what is being referred to by "baseball." Further clarification is needed.
36: In question 36, please indicate which specific noun "which" refers to.
37-47: These answers are correct.
48: This answer is missing a comma.
49-50: These answers are correct.

Please note that without specific questions or further context, it is not possible to provide detailed explanations for each response.