The author's name is Robert Frost.
Desertification has become a major issue in Africa,
specifically in sub-Saharan Africa. The area most at risk is the Sahel, the area that borders the
southern edge of the Sahara. This region serves as a “transition” between the
desert and savanna the
grasslands that dominate much of sub-Saharan Africa. The centrally-located tropical rainforest region is
not immediately affected by the threat of desertification.
The term
“desertification” refers to the growing size of deserts, but in this case the Sahara. There are many causes of
desertification: some are naturally occurring while others are caused by
humans. The most common natural cause is drought,
which is something you might associate with the desert itself. However, this
situation can cause great harm to soil, making it unusable and causing<span> erosion</span> by wind or human
activity.
As far as human activity goes, there are number of them that cause
desertification. Cattle ranching- a common occupation in much of rural Africa-
can cause overgrazing.
Additionally, the need for more and more food to feed people in and outside of
Africa results in over-farming.
In both cases, these practices cause soil to become more exposed to the sun and the increasingly dry weather. As the
soil loses nutrients and is loosened by other forces, it ceases to be able to
grow any plant life, creating a situation in which the desert may slowly begin
to creep into an area.
The effects of desertification can be catastrophic. Starvation is the most common
effect, and one that is not quickly or easily solved. Soil that is unusable can
take many generations to replenish.
Similarly, ending or slowing down desertification is cannot be done with a
single effort. Military
campaigns are being undertaken in Africa, encouraging the use of beneficial
practices such as crop rotation
and smarter ranching
practices in order to prevent further soil depletion.
Incident commanders within the Unified Command concur on the selection of the General Staff Section Chiefs. They work together to establish resource ordering procedures, and communicate to make joint decisions and speak as one voice. They do not form multiple command structures if disagreements arise.
The answer would be letter D.
European nations came to the Americas to increase their wealth and broaden their influence over world affairs. Many of the people who settled in the New World came to escape religious persecution. The Pilgrims, founders of Plymouth, Massachusetts, arrived in 1620.
Answer:
There has been a presidential Turkey pardon every year since like 1949 i think. this is just where the president pardons one turkey from getting cooked because over 50 million turkeys are served up on thanksgiving day
During American history, presidents have shaped and celebrated this holiday in differents ways, and their contribution is reflected in our days.
According to the White House Historical Association, the first president, George Washington, named Thursday, 11/26/1789. as a day of public thanksgiving, following a recommendation of the Congress.
President Franklin D. Roosevelt, left his mark on this holiday in two ways. In 1936 he became the first president to celebrate Thanksgiving outside of the United States. He was aboard the U.S.S. Indianapolis going to a conference in Buenos Aires. Later, in 1939, right during the Great Depression, he decided to push this holiday a week up, in order not to affect Christmas sales.
