Michelangelo designed the dome of this church. it is the largest christian church in the world.

the parthenon

st. mark's square

st. peter's basilica

the cathedral in florence

President carter worked to ease tensions with china by a. establishing full diplomatic relations. b. limiting international trade. c. agreeing to stop communism. d. limiting us production of nuclear weapons.

As a result of the germanic tribes sacking rome

Indian scholars invented all of the following that we use today except .