<span>The Viking age is considered from about
790 to the 12th century, in their raids the Vikings made many
voyages but the key difference between them and Columbus was that they did not
stay or could not had a lasting impact on the people or places they went while
Columbus did that by bringing people into contact.</span>
Answer:
B. Agriculture
Explanation:
Before the dust storms, a large portion of Oklahoma thrived off of its fine soil and healthy grass that held it in place. However, many farmers used traditional farming methods and plowed deep into the ground. On top of that, the topsoil was heavily grazed by cattle and sheep, leaving behind significant damage. Leading into the 1930s, a great drought hit the area. Combining all of these issues, great dust storms & clouds raged over the land and forced settlers to board up in their homes. The lands were ravaged and often ruined. Thus, Oklahomans realized the importance of their crops and agriculture to their economy.
Not sure but i think the second one
<span>The spirit of improvement is part of the foundation of the type of personality of those who are innovators, inventors, and those who took part in the industrial revolution. The basic concept of wanting to improve upon ways to accomplish tasks is essential in the forward momentum, knowledge acquisition, and the improvement if society. Going all the way back to when humans had to hunt for survival, the spirit of improvement lead to the development of the spear over the club, the arrow over the spear, the hunting rifle over the arrow and so on and so forth. By improving on concepts and ideas we move society and humans forward. When it came to the industrial revolution, the spirit of innovation led to things like the assembly line which revolutionized the speed at which products were developed. The spirit of improvement was an essential component of the industrial revolution because without the desire to improve our lives we would still be hunting with clubs.</span>