Question

1. Which of the following is a goal of the U.S. Space Shuttle program? A. get astronauts to permanent space stations B. deliver satellites for exploratory research C. both a and b 2. The International Space Station is designed to let astronauts stay for about ______.
A. 6 months
B. 1 year
C. several years

Answer 1

Hello!

The goal of the U.S. Space Shuttle program is to get astronauts to the space station and delivery stallites, so, c) both a and b.

2. The ISS mission usually last about six months, but the station can hold for several years with the maintence expeditions.. Letter c)

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Answer 2

C. both a and b .
following is a goal of the U.S. Space Shuttle program  A. get astronauts to permanent space stations B. deliver satellites for exploratory

2)The International Space Station is designed to let astronauts stay for about 
A. 6 months