Due soon: -( what invention made it more profitable to grow cotton? a. steel plow b. cotton gin c. spinning wheel d. factories

The answer is the cotton gin i am pretty sure

hope this helps (:

B) Cotton Gin this helped take the seeds out of cotton that was freshly picked

The second , larger puritan colony of massachusetts bay was conceived as a "city upon a hill". but it also struggled with internal turmoil like the salem witch trials and external conflicts like king philip's (metacom's) war.