Answer:
Sharecropping
Explanation:
This was a form of agriculture where people were allowed to use the landowners land in exchange for sharing crops.
The correct answer that would best complete the given statement above would be "threatening to secede from the Union". <span>In the early 19th century, south Carolina protested what it believed to be a violation of its rights by </span>threatening to secede from the Union.
The first case of using two words as a scientific name was introduced by John Ray, he was an english naturalist of the XVII century. He used complex terms <span>composed by two words to describe the species.</span>