Answer:
According to Malthusian theory, the size and growth of the population depend on the food supply and agricultural methods. In Boserup's theory, agricultural methods depend on the size of the population. In the Malthusian view, when food is not sufficient for everyone, the excess population will die.
Explanation:
Unrestricted submarine warfare is the practice of using submarines to attack and sink all forms of enemy shipping, whether they are military or civilian. It is most closely associated with the First World War when Germany's decision to use USW brought the US into the war and led to their defeat.
Answer: The Battle of Iwo Jima was fought between the Japanese army and the United States Marine Corps (USMC). The battle, known to the USMC as "Operation Detachment", started on February 19, 1945 and lasted until March 26, 1945 when the last Japanese soldiers were captured or killed.