False, because wind takes the top soil which is the most fertile part.
A fact is a statement that is true and can be verified objectively, or proven. In other words, a fact is true and correct, no matter what. An opinion, however, is a statement that holds an element of belief; it tells how someone feels. An opinion is not always true and cannot be proven.
It is already simplified unless the variables have a value
Water is used by the farms for irrigation purpose as well as in cities it is used for other various purposes such as drinking purposes.
Explanation:
Water is used in agriculture so that crops , fruits as well as vegetables can be grown. It is also used to raise livestock. There are various uses of farm water they are as follows, for irrigation, for applying pesticides as well as while applying fertilizers, it is used for crop cooling and lastly for frost control.
Water is used by cities for various purposes such as it provides water for drinking purposes, water is used for cleaning street, watering the trees, grasses in parks.
Answer:
Poor planning, and disease
Explanation:
The obstacles that the French faced while attempting to build a canal across Panama were diseases and poor planning. The French dealt with constant outbreaks of malaria and yellow fever, which slowed construction and caused the deaths of thousands of workers. The French also did not take into consideration the geographical differences between the Suez Canal region and the Panama region. The French had succeeded in building a canal at sea level in Egypt, and they mistakenly thought a similar design would work in Panama. However, the difference in the Atlantic and Pacific Ocean sea levels, as well as the difference in elevation of the Panamanian terrain, prevented them from building a sea-level canal. The United States knew about these two problems when they undertook the project. They took preventative measures by reducing the disease-spreading mosquito population and using a canal-lock system to overcome the elevation obstacle in Panama.
