The answer that fits the blank is the term CHANCE. There would always be variability between the groups because of the variability of the given samples and how these samples are being treated in the first place. This is when chances enter.
2 and 3 represents main ideas from the article
Answer:Growing more cotton meant an increased demand for slaves. Slaves in the Upper South became incredibly more valuable as commodities because of this demand for them in the Deep South. They were sold off in droves. This created a Second Middle Passage, the second largest forced migration in America's history.
Explanation:now you pick which one this goes for Plz hit the crown one more than i will rank up
They opposed programs enforced by the Parliament to raise money for Britain. No answer choices so I cant be 100% sure that that is the correct one.