If it goes 80 times in one second then it is 80Hz
Globalization is the process of countries' becoming more connected over time. There are many ways it affected nations around the world. Some of the effects are greater interdependence between countries and larger markets for goods and services. Trade has also been affected by globalization. Developed economies use outsourcing to take advantage of opportunities in developing countries and face aging populations and slow economic growth. Developing countries, on the other hand, have economies that are growing quickly and need to solve social and environmental issues as they grow. Globalization has led to economic growth in developing nations. This lead to an increase in jobs, growth of a middle class, and a rise in the standard of living.
The economic lives of planters, former slaves, and nonslave holding whites, were transformed after the Civil War. Planters found it hard to adjust to the end of slavery. ... Out of the conflicts on the plantations, new systems of labor slowly emerged to take the place of slavery.
Here's a few things: Early settlers hunted their own food/ harvested their own food. They also made their own tools, weapons, clothes, means of transportation by hand and with the materials of nature surrounding them. Hope this helps!