Which continent was almost entirely colonized by european powers in the early 1900's?

valentina tereshkova

soviet cosmonaut valentina tereshkova became the first woman to fly to space when she launched on the vostok 6 mission june 16, 1963. valentina tereshkova was the first woman to go into space. in 1963, she spent almost three days in space and orbited earth 48 times in her space capsule, vostok 6.jan 22, 2018

you didn't list the options. however, a few communist countries today are: the people's republic of china, north korea, and cuba.