Answer:
I hope in the future, though I have my doubts, he will me forthright with such matters.
Explanation:
There are two commas because they represent breaks in the sentence. These are needed because, the part of the sentence "though I have my doubts" is basically a side comment. So, you add commas to show that.
C) "This data is totally useless and doesn't help us at all in solving the problem."
And how are we supposed to know.. we don’t know who that is. Give us a photo next time or something