I believe the answer is: C a creation of a more national unified American trading economy
The core strategy behind the American system is to increase the tariff that imposed to foreign products when they enter united states. By doing this, Clay hoped to create a unified American trading by making it easier for local Small businesses to compete.
Answer:
The settlement house provide hands-on training in social work, social science research, education, public policy, nursing, and medicine, it was also a space in which these women were actively defining the work and standards of these modern professions.
North Carolina’s railroad lines grew rapidly in 1860
South Korea becoming a communist country after China tried to take over.