A is the answer to your question
Muhammad's agricultural reform made favorable and unfavorable results for the farmers. However, it did some positive effects in the end.
To get separated from the Ottoman Empire, he did some drastic changes. He forced farmers to work and took their farm lands. He profited from it and gave more pay to the farmers. After improving agriculture, he opened of industries where he can create military weapons. He supported more industries in his power and educated Egyptians.
Improving agriculture made opportunities to build and improve industries. To be more successful he invested in education and let his people be experts by gaining different skills learn. This helped him with his other more reforms.
Jim Crow laws were state and local laws passed where white southerners reasserted their dominance by denying African Americans basic social, economic, and civil rights. Examples school segagration, right to vote, and interracial marriage
<em>Answer: C</em>
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Explanation: C gives us a strong reason why reclamation has gotten cheaper. The nature of the mines has changed, making it less difficult to reclaim them.
B looks good EXCEPT look very carefully at the wording of the argument.