Hello there,
What is the background of Mexico city
Mexico city was founded as Tenochtitlan in 1324 and a century later became the dominant city-state of the Aztec Triple Alliance
Economic issues that gave rise to the populist party include declining economic prospects, high freight rates for farmers and the growth of powerful corporates. The populist party sought to reverse the slugging economic and stop powerful corporate interests from controlling government. The populists advocated for public ownership of railroads and direct election of senators
The 2 last ones would be your answer (;
The thing that indus Valley, Huang, and Nile civilization have in common is :
They began in fertile river valleys
The land/area near the fertile river valleys are always good for planting various types of crops since it's near the water supply and really high in minerals. a Perfect spot to start a civilization