Answer:
In 1917, Britain issued the “Balfour Declaration,” which declared its intent to establish a Jewish homeland in Palestine. Although protested by the Arab states, the Balfour Declaration was included in the British mandate over Palestine, which was authorized by the League of Nations in 1922.
Explanation:
No we ban them for protection purposes so that ordinary scientists and citizens cant get their hands on them and use them against our own populous
It avoids describing similar concepts more than once, thereby saving you time and making the ER model more readable. It also adds more semantic information to the design in a form that is familiar to many people.
<em>Hope this helped! :)</em>
