After WW2 one of the main questions was what to do with remaining Jewish population. As many were killed during the war UN decided to allow them to create a country in their homeland. That is how the state of Israel was created in 1947.
Explanation:
Unluckily, the creation of this state created a large dispute that still hasn't been solved. Namely, Muslim population of the area is not satisfied with the treatment they are receiving after this state was created.
A. volcanic ash layers were regularly interspersed between the sedimentary strata.
Explanation:
In order to assign the absolute dates to the fossil records of the sedimentary core that have been deposited n the inland areas of the seafloor bottoms.
The geologist studies the ash layers and sedimentary gaps that are found between them and as to find out the irregulars and the regularities that existed in the rocks at that time.
