Answer:
I'm not sure about the first one, but in order to be a train conductor you need to have a high-school diploma and on the job training.
what do we need to travel farther distances in space
A. Reusable Space Shuttle
B Super Space suit
C. worm hole
D. renewable energy
Answer
Definitely a
Explanation:
Because OK yes the space suit is necessary and everything but u can't get to space without the shuttle