3) ¿Qué importancia tiene la obra de Cézanne en la obra de los Cubistas? A ¿Qué toman Picasso y Braque de las investigaciones cezannianas?
B ¿Qué dejan de lado, y por qué, de las investigaciones cezannianas?

the answer for 3 is b and the answer for 4 is d

the national congress's powers over the states were specific and definite: it had the sole power to negotiate treaties, declare war, and make peace. all powers not granted to congress were reserved for state governments. congress had no power to levy taxes, for example.