How can you tell if someone is on drugs??

The graph below shows how the price of wheat varies with the demand quantity. suppose that lower production costs increases the supply of wheat, such that more wheat is supplied at each price level. the new equilibrium price (after the increase in supply) is

How did kenya gain its idpendence in 1963

Why do all market economies have taxes to support armed forces police forces public schools and at least some form of public transportation?