Answer:
A straight blade (protected by guards) was linked to a drive wheel; as the drive wheel turned, the blade moved back and forth in a sawing motion, cutting through the stalks of grain, which were held straight by rods; the cut grain stalks then fell onto a platform and were collected with a rake by a worker.
It was the march from Selma to Montgomery that produced the broadest participation of white citizens in the Civil Rights movement, since this was the first time many whites had seen police brutality against blacks for the first time.
The Iroquois League developed a council system to make decisions. Each tribal chief was allowed one vote in tribal discussions, ensuring each tribe