Which of these Supreme Court decisions involve federalism and extends the Second Amendment right to bear arms to the people of the states

In 1637, colonists killed between 500 and 600 american indians in connecticut

Sanjay solved the equation below. which property did he use to determine that 7x+42=42 is equivalent to 7(x+6)=42 7x+42=42 7x=0 x=0

Search america's open door policy with china beginning in 1899. explain how relations with the united states and china have changed and the effects of the open door policy on both countries.