Use Natural Deduction to derive the conclusion of the argument. Use of Conditional Proof is optional.?

Question

1.(H v J) > (M > ~ W)
2.(E *J) v (J *M) / W > E

Answer 1

I think one is:
Then (H greater than M true and greater than W true) or (J greater than M true and greater than W true)

I'm not sure about 2. Not familiar with the asterisks symbol.