What social commentary on gender roles does williams develop in scenes 2 and 3 , and how does he develop this commentary through literary language?

Okay can someone tell me the answer to this problem bc i have to buy it now and i don’t wanna do that

What is the central idea in this advice from branch rickey to jackie robinson?  

Dogs make wonderful pets because they keep us happy and healthy, the topic sentence is "dogs make wonderful pets". can someone me write a unrelated sentences to the topic and can be eliminated. need asap