(PLEASE HELP IM GIVING BRAIN) What contributed to the economic conditions on Black Thursday? O Few shares of stock were traded.
O Few companies offered stock for sale.
O Many banks sold their shares of stock.
O Many investors sold their shares of stock.

they made rome the dominant power in the mediterranean.

to replace ineffective because   andrew jackson's spoil system was a deliberate policy after he became president to remove federal employees he considered to be political opponents and replace them with his own supporters.