<span>Sharecropping is a risky venture for both the sharecropper and the farmer. Just to be clear, the large farmer leases some of his land on speculation to a smaller farmer in return for part of the potential profits after harvest. If it's a good crop, both do OK. If there's a crop failure, or the market is down come autumn, both are SOL. The sharecropper's farm was small enough that he couldn't possibly get rich, unless some miracle happened in the market, but he had all to lose. And farming has never been easy work.</span>
<span>A Biblical example which might concern the sociologist is the rivalry between the tribes of Judah and Benjamin. True!</span>
Marie curie - discovered new elements
Louis Pasteur- created vaccines
Gregor Mendel- discovered heredity
Joseph lister - proved the importance of sterilizing medical equipment
George Washington carver- pioneered new agricultural techniques
all of the above is the answer
