What is the difference between radical approach and liberal approach ?

a radical approach is a change or way of doing something is new and very different from the usual way, while a liberal approach is believed that states can work together to maximize prosperity and minimize conflict.

Explanation:

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.