Someone help please.

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

Lines 47–56: determine the central idea of these lines

How does woodrow wilson make his central idea more persuasive? he argues that free trade and unrestricted commerce is the best way to ensure peace, he argues that the german people want peac and would welcome us intervention. he claims that the united states is now a major power and must restore peace, he concludes by arguing that only war can ensure others the peace and freedom that americans enjoy the answer is d. he concludes by arguing