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.
Answer:
President Washington to personally lead the United States militia westward to stop the rebels
Explanation:
hope this helps
The photograph above speaks about the Tianamen square incident in a way that it<span> shows the determination of the protestors and how the Chinese military overwhelmed them - as seen with the humongous tanks and one protestor bravely standing before them.</span>
The Answer Is A
A farmer uses observations of the stars to determine when to plant crops.
