Answer:
Astronauts float around in space because there is no gravity in space. Everyone knows that the farther you get from Earth, the less the gravitational force is. Well, astronauts are so far from the Earth that gravity is so small. This is why NASA calls it microgravity.
Explanation:
There are two possible answers that I can see, C or D
I don’t rly get ur question
Answer:
If research results can be replicated, it means they are more likely to be correct.
