If a sentence gives an explanation, does this mean the sentence offers support? I've run into this issue twice on argument part questions. 70.1.17 was one, the other was on another test.
As an example I've made a simple argument:
Conclusion: Global warming is real.
Premise 1: Global temperatures are rising.
Explanation of premise1: Global temperatures rising means that a global phenomenon, like global warming, must be occurring.
I've tried to make an argument where you have a clear conclusion, a supporting premise, then a sentence that gives more information on the premise. Does that explaining sentence give support to anything? Is an explanation the same as support?