Answer:
d.)To unite the nation economically
Explanation:
Henry clay wanted to united the nation economically under his plan. The plan had three main pillars:
- The imposition of tariffs to protect the American Industry in the North.
- The use of a central bank to promote investment, regulate the currency, and control commercial banks.
- The investment in infraestructure to promote agricultural development.
As can be seen, the plan had the goal of benefiting both American industry and agriculture, instead of promoting one sector over the other.
The printing press help the scientific revolution because: B) The printing press allowed mass production of books that spread new scientific ideas.
Before the printing press exist, books are could only be excursively accessed by the nobles and a select few scholars. After the printing press exist, the books can be accessible by all people. this provide them with opportunities to learn scientific ideas and accelerate the scientific revolution.