Question

venture into space
The first astronaut to float in space was
The first Indian-born woman to go into
space was
The man who invented the multi-stage
rocket and the liquid-fuel rocket​

Answer 1

The first astronaut to float in space was Bruce McCandless.

The first indian-born woman to go into space was Kalpana Chawla.

The man who invented the multi-stage rocket and liquid-fuel rocket is Robert Hutchings Goddard.