The three branches of government: the judicial, executive, and legislative branch. Not one branch can have too much powerful, which can be seen with the checks and balances each branch has over the other.
A. the opportunities to work in fields of science and law
Explanation:
women had limited job choices outside the home and there were few women working in the field of science and law; majority of those occupations were male-driven.
If you are referring to the letter from the "dust bowl" then Grace takes its all very well. She's optimistic, takes advantage of lulls (calm) in the action, and she helps her family the best she can. I'd say she's a trooper!