The principle that state governments and the federal government work
together to develop national policies is known as

a. the division of powers

b. the separation of powers

c. direct democracy

d. cooperative federalism

Applying main ideas head 1-veto, make appointments head 2-override, ratify treaties, impeach head 3- declare laws unconstitutional look at the chart and answer the following question. which of these heading could best replace head 2 in the chart? a. presidential checks c. judicial checks b. congressional checks d. amendment process select the best answer from the choices provided