Both western europeans and latin american people could immigrate "freely" under that immigration act. The act was intended as a mean to limit the immigration of people whose ancestry was "non white", while increasing the number of "white" inmigrants to guarantee a more homogeneous population in the US. The first group of people was allowed to immigrate because many people living in the US came from the british islands, and in the case of latin american people, since they were a mixture of european and native american parents, they were considered as "white", too. People not allowed to immigrate under this act: asians and east europeans.
Because he was a republican and he wanted to ban slavery which would decrease profit for farmers and force people who owned slaves to pay them.
Southern governments implemented a series of devices that would stop African-American citizens from voting including:
1) Poll Taxes- This was a certain amount of money an individual had to pay in order to vote. Many African-Americans could not afford these taxes.
2) Grandfather Clauses- This was a law that essentially stated that you were only able to vote if your grandfather voted. When this was first implemented, many African-American citizens were slaves before or their family members were slaves.
3) Literacy tests- These near impossible tests were based on a person's ability to read and write. This was effective when first implemented because many African-Americans did not have formal schooling due to their status as slaves before the end of the Civil War.
The correct answer is C. The placement showed the king's power over nature. I hope this helps!