Which statement best describes a difference between land and water surfaces?

land surfaces heat up and cool down slower than water surfaces.

land surfaces heat up faster than water surfaces and cool slower.

land surfaces heat up and cool down faster than water surfaces.

land surfaces heat up slower but cool faster than water surfaces.

The third statement

Explanation: land surfaces heat up and cool faster than water surfaces.

Land absorb more sun radiation than water . let's take an example such as, a boiling water. It take a while for a boiled (hot water) to cool down due to the amount of heat applied to it .it takes till slow amount of time to cool down .land gets heat up due to the sun radiation but if the weather changes, it cools faster than water. Using this explanation, the third statement is the best answer

the following men who did not in the unification of italy were.

a) giuseppe mazzini

c) alexander ll

the other two men were camilo cavour and giuseppe garibaldi they the unification of italy by yielding territories in the italian unification. in 1861 italy was declared a united-nation state under the sardinian king victor immanuel ll.