Technology is an invention to interact with society, the environment or material objects.
Answer:
war
Explanation:
they needed guns and supplies for the soldiers
communication...: people could ask for a certain product
transportation...: get supplies easier for making stuff
mass...: they could make large quantities of stuff faster
As a simple and virtuous frontiersman
Answer:
i don't know
Explanation: i don't know
A. they wanted to prevent abolitionists from controlling congress.