They wanted to ratify the Articles of Confederation.
Answer: D.
Explanation: At the time the national gov was quite weak and the individual states were basically their own governments. They ruled themselves and the national government could not force the states to do anything because the states held more power than Congress did.
Most likey trains and drill power tools
The President's Cabinet is your answer.
Answer:
Cell phones and lighting
Explanation:
Cell phones allow everyone to be connected with one another,
and lighting allows people to work more then eight hours a day. Before electricity people were only able to work while the sun was out. It also allows us to produce goods faster and of higher quality.