What is the spinning jenny? how did it improve business in the united states

The spinning jenny was significant because it was an invention that was part of the industrial revolution. It was an invention that spun cotton into thread quicker than before, which meant faster shipment and more clothes. It improved business in the US because more clothes could be manufactured.

the protestant reformation's started in 1517, disturbing the religious and political order in europe´s catholic countries. the outcome was the european wars of religion prosecuted in europe in the 16th, 17th and part of the 18th century. nonetheless, uprisings, territorial disputes, and great power conflicts were also causes of the wars.  

battle of survival between farmers and the rabbits during the great depression