All weapons must be destroyed to save human kind speak AGAINST this hint :-(1. It is unrealistic to expect all countries to destroy their weapons.
2. The effects of nuclear weapons are so devastating that no will use them.)

1.It is unrealistic to expect all countries to destroy their weapons.

Explanation:

the second choice is already invalid, nuclear weaponry has already been used before so it's argument is false, while choice A makes sense, especially when you include somewhere like China and Russia into the mix. Heck, even us in America!

ich statement best shows a problem in travels with charley?

one sharp difficulty presented itself. in the intervening twenty-five years my name had become reasonably well known.

this being so, my trip demanded that i leave my name and my identity at home.

i had to go alone and i had to be self-contained, a kind of casual turtle carrying his house on his back.

with all this in mind i wrote to the head office of a great corporation which manufactures trucks.

i think the answer is d)solicitude sorry if the answer is wrong.