Provide an example of an invention and explain how it either increased trade or contributed to economic growth and prosperity.

it let Africa known in the society. it helped people come through Africa with the trade routes. the growth of economy was started with the abundant supply of gold, ivory, hides and slaves

Explanation:

workers of lowell mills were greatly benefited for the waltham type of work which was more a paternalist kind, trying to protect the integrity of this little girls coming from small farmers and providing an adequate place of work, this in an effort to avoid the issues of bad place conditions and immorality that the people in bigger industrialized cities of great britain were experimenting.

the answer is c.

i hope this .