Answer:
sry just need point yea so
By forming various organizations.
The European Union, for example, unites Europe (Minus Britain these days) under one banner, thus preventing fighting.
A more direct example is the North Atlantic Treaty Organization. NATO protects the "North Atlantic" and Europe from terrorists and invading countries by using the combined military strength of multiple nations.
Answer:
d. rocks are made of more than one mineral
Christianity was the main religion in Europe. Jew were murdered because Christians were afraid Jews would spread their teachings.
If Jews spread their teachings, Christianity would lose supporters.
Christianity and Judaism were enemies.
Hope my answer helps :)
