Fallout shelters are still someone in use but not for the purposes of nuclear fallout, only severe storms, etc. Th Interstate Highway System is the best choice from this list.
Well it seems like they can live on land or water, I think the tectonic plates had alot to do with it also.
Answer:
It would be more expensive to buy now than last year. Because now, this year, you would need more of their money to buy their supplies due to inflation.
good luck, i hope this helps :)
Explanation:
It was a faster way for the U.S. to get to certain places.
