Which element of an argument must be supported with evidence?

A. Reasoning

B. Conclusions

C. Claims

D. Assumptions

C. Claims

Claims of an argument must be supported with evidence.

We need assumptions because when we are in the process of reasoning, we do not have enough time to review every related statement.

Arguments must be composed of statements to have a conclusion claim.

The noun "deduction" refers to the process of advancing or establishing a deductive argument, or going through a process of reasoning that can be reconstructed as a deductive argument.