What was the relationship between the gemini program and the moon program?
a. the gemini program came after the moon program.
b. the gemini program tested technologies used in the moon program.
c. the gemini program sent the first us astronauts into space.
b

23. how does specialization among nations encourage interdependence? nations work together to share labor and resources to produce vital goods. nations sign treaties prohibiting taxes on imports. nations produce specific goods and then trade to obtain things they need. nations that are more developed agree to fund development in nations with limited industry.