What are the responsibilities of the states under the articles of confederation?

What would happen if airlines and baseball stadiums priced all seats the same instead of using variable pricing

What river valley civilization in the plow

What did passage of the immigration act of 1965 accomplish? the law lowered the number of asians allowed to immigrate to the us. the law allowed no more immigration from european nations. the law supported victims of political persecution. the law made an effort to establish a quota system.