What is the name of the galaxy that contains Earth? (I couldn't find science so I picked history.)

Possible Answers-

A) The Earth's galaxy
B) The Milky Way
C) The solar system
D) The universe

1. the outcome of the chinese civil war led to the implementation of which failed policy? a- the revolution of taiwan b- the great leap forward c- the economic miracle d- the 10-year chinese industrialization plan if anyone knows the rest of the correct answers for this review, i need them !