WHat needs to be proven by facts

Question

Its true that  sorrows in life may Bring despair 

Answer 1

1) It's is a contraction of "it is" and needs a apostrophe.

2) "Bring" need not be capitalized.

 

Answer 2

When you have to prove something, it means that what you say might not be believed by someone. So what you have to prove here is that "sorrows in life may bring despair."

 

You don't have to prove that there are sorrows (sadness, grief, and so forth) in life. Everybody knows that.

 

What you have to prove is sorrows bring despair. Look up despair in the dictionary, and you'll know what you have to prove.