Despite the reports columbus gave ferdinand and isabella of finding great riches, he mostly found
a. timber and wool
b. plants and animals
c. salt and hawks bells
d. wine and glass beads

b. plants and animals

Explanation:

When Ferdinand and Isabella of Spain agreed to fund his voyages, Columbus committed to give them possession of all spices he found. However, he did not actually find riches or a sea route to Asia - he mostly found plants like maize and animals like llamas. Thus his voyages served as a way of extending Spain's power.

the best description of the camp david accords is that it was the first time an arab nation had officially recognized the nation of israel.

radioactive dating, also known as  radioisotope dating  is a process that in  estimating the approximate  age  of  rocks. these data can be analyzed from  the studies dealing with the  decay of the radioactive elements that are present in these rocks. in nature, there are a few types of materials or atoms which are quite unstable and they spontaneously decay or breakdown to form other kinds of atoms.