What was the immediate cause of the hospitalization of immigrants at ellis island? a. immigrants were diagnosed with a disease. b. immigrants were rejected and sent back. c. immigrants had to take a physical exam. d. immigrants were kept for days or weeks.

a

Explanation:

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