Muslim armies gained control of which region or regions of europe before the time of the ottoman empire?

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.

ww1 weapons: tank. tanks were used for the first time in the first world war at the battle of the somme. they were developed to cope with the conditions on the western front. the first tank was called 'little willie' and needed a crew of 3.

first it was savannah, then it was augusta, louisville, milledgeville, then atlanta.

i live in georgia.

-seth

the answer is a. harriet tubman was a nurse on the battlefield.