1. Environment impact
2. Health/physical impact
Answer:
They needed to add new constitutional amendments after the civil war because the civil war was about freedom for black Americans which meant that the amendments were intended to guarantee the freedom of former slaves and to establish and prevent discrimination in certain civil rights to former slaves and all citizens of the United States.
The Allied Powers was created as a defence against the aggression of Germany and the Central Powers. The members of the Allied Powers are France, Britain, Russia and United States. Some other countries are Japan, Italy, Belgium, Brazil, Greece, Montenegro, Romania and Serbia. Based on the choices given below, Austria-Hungary is not part of the Allied Powers because it is a member of the Central Powers. Central Powers are made up of Germany, Austria-Hungary, Ottoman Empire and Bulgaria.