Courses are individual units of study that can be taken singly or as a series of classes concentrated in a specific area of study. Individual classes can vary in length, cost, and number of sessions per week.
The United States of America is a large country in Northern America, often known as the "USA", the "US", the "United States", "America", or simply "the States". It also gathers over 310 million people which is the world's third largest population. It includes densely populated cities with sprawling suburbs, and vast, uninhabited and naturally beautiful areas at the same time.
Course Online in Energy in North America