Answer:
I believe that the difference is that space is like when you have a desk and there is still enough volume to place something inside and outer space is the universe (outside the Earth's atmosphere , that is the area where there are stars planets etc...)
B Would be answer since it would appeal to them the most as they offer their students food.
The answer is (D! Hope this helps!!!
Going on forever, never ending. Lasting for an endless period of time; infinite time
Example: We sat there waiting for our food for what felt like an eternity.