Which people are responsible for introducing bow and arrows, fishhooks, and harpoons to the world?

What effect did ww11 have on empires that had been created by european nations

Look at the graph. where p is price and q is quantity, what might cause a move from b to a?

According to article 1, why did massachusetts raise their taxes on citizens, and what about the currency of the time made it difficult for citizens to pay these taxes