Please help thanks.

A

Explanation:

not everyone bought a boat, it did grow the economy, it didnt pave the way for the invention of the submarine because the only similarity is them both being a water vessil, so the only logical answer is A

c

explanation:

first industrial revolution - the first wave of the industrial revolution lasted from the late 1700s to the mid-1800s. it industrialized the manufacture of textiles and began the move of production from homes to factories. steam power and the cotton gin played an important role in this period.