Can someone help me with this please?

The best answer to choose here would be option C.
A hypothesis is a scientific prediction that uses the form of an If/Then statement. Meaning a hypothesis needs to use the form that "If" something happens, "then" something else will happen as a result.
Now, both A and C use the If/Then form, but C is the only one that has a correct conclusion. They both show the same hypothesis of "tomorrow is Thursday." However, C says today is Wednesday, where A does not. If it says tomorrow is Thursday, then it should say "Today is Wednesday."
As a result, the answer is C.