Based on this image, how can you tell the spinning jenny increased the speed of thread production?

a. it is built so only one person needs to spin it single wheel
b. it is built out of metal to ensure it lasts a long time.
c. it is built to spin multiple spoils of thread at one time.
d. it is built with a steam engine to power the spinning wheel.

In 3-6 sentences describe the strategy between generals' grant and lee's armies at wilderness and spotslvania . why are they significant? i will mark brainliest! answer only if u truly know the correct answer

Why did roosevelt support a “europe first” strategy even though it had been japan that had first attacked the united states?

What does the case of mary dyer in 1660 illustrate? a. puritans practiced a fierce rhetoric but were lenient in practice. b. quakers had a tenuous grasp on the social realities of the english colonies. c. quakers were willing to defy authority even at their own personal risk and expense. d. quakers practiced their religion without a church and without clergy.