C is probably the correct one
Answer:
It includes earthwork, trenching, wall shafts, tunneling and underground
Explanation:
2000÷330=6.06 repatant so the answer would be about 6.06 seconds
The second object, the one that had twice the force applied to it, would move twice as far, I believe.
Answer: A Neutron.
I know this is correct. Thank's and yw :3