Humans always influence and create the physical characteristics of the earth by the structures they build and by their activities.

is this true or false

false

Explanation:

The humans indeed have big influence on the physical characteristics on the surface of Earth, but it can not be said that the humans always change the Earth with their activities and structures they build. For starters, there are lot of human initiatives that are actually forbidding any changes of the physical features of Earth, as they are seen as valuable, beautiful, or natural treasure. Also, the humans are not the main factor influencing the changes on Earth, but it is the natural processes that cause the changes on the surface of our planet and create its physical features. Such processes are the volcanoes, erosion, weathering, water, and even the space objects that fall on our planet. As the human population is increasing though, it is expected that the human influence will be increasing more and more, and that can lead to a situation where the humans do actually become almost as influential as the natural factors, which would not be good at all.

the first phase of the government’s plan for settlement was building the transcontinental railroad. the railroad provided a way to bring settlers and manufactured goods west and ship their agricultural and mining produce east. the transcontinental railroad was an essential artery for rapid development of the frontier.

the second phase of the government’s plan was a liberal land distribution policy that made it possible for many people to homestead. with these two key elements—transportation and cheap land—the government rapidly achieved its goal of persuading people to move west, settle on farms, and push back the frontier.