Option 1. i.e Was stronger than the first draft of the act is the right answer.
The Civil Rights Act 1964 was stronger than the first draft as it strengthened all the elements and provisions of the first draft of the act. In the end there was Equal Employment Opportunity Commission and the compromise involved in letting disputes be heard in federal courts so that both sides could have a say.
Cahokia was one of the largest and possibly the capital city of the people that are referred to as the Mound Builders. Cahokia's size and the large number of people that lived there led to the main issues. Bad droughts and poor harvests meant people couldn't eat.
The name of the man was Mansa Musa
Two mountain ranges, the Alps and the Apennines, helped to protect Rome from invasion. The Apennines divide the Italian peninsula in half and, according to SPQR Online, allowed the Romans to mass forces for counter-attack whenever they were threatened.