Under the Articles of Confederation, Congress lacked the authority to regulate commerce, making it unable to protect or standardize trade between foreign nations and the various states.
The correct answer is "Increased death toll and violence of King Philip's War Native Americans' "
The Iroquois were provided with firearms through the Hudson River from the Dutch and English merchants, which reverberated as more casualties in the war, once guns were deadlier than their usual weapons. Iroquois war now had greater tolls, increasing the practice of "Mourning Wars", a technique where the Iroquois took captives of neighboring groups, submitted them into a ritual and then they were adopted to replace the dead Iroquois. The tribe ascended into a war and violence vicious cycle. With the advent of diseases the ferret village was almost completely destroyed in 1650.
The Catholic Church strongly opposed the spreading of the heliocentric theory because it meant that the holy book of Christianity, the Bible, was wrong, and that what they were propagating for centuries that the Earth was the center of the universe and that everything circles around our planet was a lie. This was going to make a big damage on the credibility of the church and the skepticism towards it would have grown more and more. The church, considering it had the power, was using all measures possible to stop this, so lots of scientists found themselves imprisoned, hanged, burned alive, killed brutally...
Fort Sumter. April 12, 1861
it would have to be D.Zapata because Emiliano Zapata (1879-1919) was just the leader of southern peasants during the Mexican Revolution