I'm just going to write few more things to the answers
Typewriters, gasoline, bicycles, footwear, silk, nylon, fuel oil, stoves, meat, lard, shortening and oils, cheese, butter, margarine, processed foods (canned, bottled, and frozen), dried fruits, canned milk, firewood and coal, jams, jellies and fruit butter.
Innovation. Many new radical ideas and things were coming about. Breaking away from the conservative America a good example is flap dancers they broke societies stereotypes a lot
Under the Articles of Confederation, the nation was governed by a legislature.
So the correct answer is A.
Hope this helps,
Davinia.
A because he married Rebecca Burney.