Critical values question

The table shows the number satisfied in their work in a sample of working adults with a college education and in a sample of working adults without a college education. Assume that you plan to use a significance level of alpha=0.05 to test the claim that p1>p2. Find the critical value(s) for this hypothesis test. Do the data provide sufficient evidence that a greater proportion of those with a college education are satisfied in their work?
                                                    College Education      No college education     
Number in sample                                194                                  188                       
number satisfied in their work           74                                    70
The answer that I got was z=1.645;no.
A)z=1.645;no
B)z=-1.645;yes
C)z=1,96;yes
D)z=+-1.96;no