Answer:
Option: B. 1980s
Explanation:
For the first time during the 1870s, America came across homelessness. Homelessness were people known as tramps, traveled one place to another in search of work. In the modern period, the 1980s saw the emergence of homelessness, which became a serious problem for the government as well for the people living in America. The situation of these people began when the upscaling took in the inner city, moving of the mentally ill, unemployability, and short supply of affordable housing.
Answer:
internal validity; external validity
Explanation:
The simulation experiment or a computer experiment is performed to verify the correctness of any program or operation and to evaluate the performance of the proposed project.
It is mainly used for the process analysis as well as for the process optimization of the experiment. Doing a simulation experiment maintains the internal validity of the experiment. It also maintains the external validity of the research that is conducted in the real world.
Answer:
The Korean War was the first militarized instance of containment, as U.S. and South Korea fought against communist North Korea.
Key Points
In June 1950, North Korean troops surged across the border into South Korea, triggering the first major confrontation between the forces of the communist and non-communist worlds.
The Korean War was the first time the policy of containment spread outside the initial Asian defense perimeter as defined by the U.S. Secretary of State.
The success of the Inchon landing inspired the U.S. and the United Nations to adopt a rollback strategy to overthrow the Communist North Korean regime, which was later revoked after the Chinese Army intervened.
The cease-fire armistice that resulted from the Korean conflict divided Korea into a Communist northern state and a republican southern state, with a demilitarized zone between the two territories that remains to this day.
Currently, American troops are still stationed in South Korea.
Explanation:
I really hope this helps!!❤️
The correct answer to this open question is the following.
The question does not include options. However, we can say that the people who published their ideas agree with Edwin Bakker in that terrorism will present more challenges in the near future. They recommend a more systematic approach to the study of terrorism to minimize terrorist scenarios. These experts also recommend expanding the number of people who study the issue of terrorism. Older people have more experience and can share more insights and recommendations form people who live in eastern countries. The last important recommendation by the experts is the development of advanced software that helps prevent another major attack, as well as more innovative methodologies to search and prevent terrorist acts.
