<span>The McCormick reaper was the first mechanical reaper used in farming. It was designed to harvest grain grown primarily in the mid west but it has been said that it revolutionized agriculture all around the world because farmers went from cutting grain by hand to being able to cut it with a machine and allowed for increased production. So much grain was produced in the mid west that Chicago had to improve its infrastructure to be able to handle it all.</span>
He and his father had a strong claim to the throne. Edgar's father died in suspicious circumstances in 1054. Despite having the closest blood relation to Edward the Confessor he was too young. Although he did have the support of some nobles he needed more to become king.
<span>Edgar Atheling was Edward the confessors nephew and that means he's a blood relative that also helped his claim to the throne. </span>
Answer:C
Soviet Union and USA were going back and fourth creating new inventions and always trying to one up eachother