Which statements about how Bramante, Paxton, Wright, and Pei added beauty to buildings are true? Choose all answers that are correct.

Paxton made a visible iron support structure.

Bramante used features of Classical buildings.

They repeated shapes and forms and considered how people would use them.

They made their buildings stand out against the environment rather than be in harmony with it.

Pei shielded the roof from sunlight.

Wright made floors and roofs that cantilever.