What were the main three countries that explored and settled in the new world?

lincoln declared that slavery should not be allowed to spread into the new states, and of course this angered the south at the time.

i think the answer is a and i hope this ; ))

several states had passed similar laws, but they were limited to intrastate businesses. the sherman antitrust act was based on the constitutional power of congress to regulate interstate commerce.

you answered my friends question just to get the coins you didn't even give a valid response.

where is the cartoon dude