What is the truth value of the following compound wff?

Question

What is the truth value of the following compound wff?

1. (0 • 1) v 0 
2. ((0 • 1) ⊃ (0 v (1 • 1)))  

Answer 1

1) (0 and 1) or 0 = 0 or 0 = 0

2) ((0 and 1) -> (0 or (1 and 1))) =

((0 -> (0 or 1)) =

(0 -> 1)= 1