That would be productivity.
It was the year 1798 that Thomas Malthus predicted that the humanity would be met with mass starvation. His prediction was based on an assumption that human population would far exceed the means of producing food and that we just would not be able to produce enough food for everyone. But the technological advancement and the advanced farming techniques allowed us to increase productivity and thus avert this prediction.
The Panama Canal is so important to the US for trade. It greatly decreased the amount of time it took to travel between the Pacific Ocean and the Atlantic Ocean, thus causing an increase in commerce.
The modern society expanded or redefined the rights granted in the first amendment by giving freedom to the people.
<u>Explanation:</u>
The first amendment in the constitution was very important and had great significance because it gave a lot of rights to people and led to the establishment of the modern society.
This amendment of the constitution prevented the government to make any laws which became a hurdle in the rights of the people to enjoy the freedom of speech or to practice any religion of their choice. This amendment of the constitution also gave freedom to the press and formed right to redress the grievances of the people.
The legal segregation , was the A,The laws.
This was normally used in Southern States. Permitting legal segregation!
I hope this helps you!
We are primarily a market economy, while having command features like public roads, public military, etc