Answer:
H1N1 is a subtype of the influenza virus, which causes the illness commonly known as the flu.
The method of contagion is the same for all flu: the virus enters the human system through the respiratory tract, mainly affecting the respiratory system (lungs, but it can also affect the throat), generating infections in these organs, which can cause a series of symptoms such as cough, excessive mucus, fever and physical discomfort.
These symptoms are attacked through different antiviral drugs, since there are no really effective antibiotics against this common disease. This, added to the existence of vaccines, means that the severity of the disease is not so important. Therefore, the antivirals in question are limiting these symptoms until the human body's own defense system defeats the virus.
Air pollution is the presence in or introduction into the air of a substance which has harmful or poisonous effects.
Ill health is : a condition of inferior health in which some disease or impairment of function is present but is usually not as serious in terms of curtailing activity as an illness elderly parents who are in ill–health and need their financial and personal help
The oceans temperature is coolest than winter and still cool in summer therefore the temperature on land might be as cool as the ocean or the ocean might be cooler and/or then the ocean in the summer warms up a little in summer but on the land it is hotter than the ocean water
Answer:
The Axis Powers took these aggressive actions prior to the outbreak of World War II which include the <u>invasion of Ethiopia, Manchuria, and the Rhineland.</u>
Explanation:
Axis Powers: It was the coalition of Germany, Italy and Japan against the Allied Powers (the United States, the Soviet Union, Great Britain, and China) in World War II.
In 1930, the Japanese took control of railway track in Manchuria (a region in China) and in 1931, the Japan attacked the Chinese army claiming that the Chinese soldiers sabotaged the railway.
On 3 October 1935, Italy invaded the Ethiopia (former name: Abyssinia) in the leadership of Mussolini to expand its territories.
Germany in the leadership of Adolf Hitler occupied the Rhineland in 1937 by making excuse that the area is hostile and dangerous for them.
