Answer:
<h2>
Demography?</h2>
Historically, such measurements were not carried out for demographic purposes but to assess military strength or the tax base. Frequently, the data were not centralized, making analysis difficult. The registration of births and deaths usually was done for legal purposes such as establishing inheritance rights and was not equally relevant to all parts of society.
Demography is the study of a human population, a definable group of people, and of additions to and subtractions from its number. A population is increased by births and immigration and decreased by deaths and emigration. In a "closed population," there is no migration and attention is paid only to reproduction and mortality.
Explanation:
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Answer:
Explanation:
The First Indochina War (generally known as the Indochina War in France, and as the Anti-French Resistance War in Vietnam) began in French Indochina on December 19, 1946, and lasted until July 20, 1954. ... The Chinese accepted the Vietnamese government under Hồ Chí Minh, then in power in Hanoi.
The primary evidence for the domino theory is the spread of communist rule in three Southeast Asian countries in 1975, following the communist takeover of Vietnam: South Vietnam (by the Viet Cong), Laos (by the Pathet Lao), and Cambodia (by the Khmer Rouge).
In response to that threat, the Southeast Asia Treaty Organization (SEATO) was formed in 1955 to prevent Communist expansion. President Eisenhower sent some 700 military personnel as well military and economic aid to the government of South Vietnam. This effort was foundering when John F. Kennedy became president.
Answer:
C. To emphasize Santiago's strength and stamina
Explanation:
Meriwether Lewis and William Clark helped open the American frontier to settlement by exploring the regions further out west. They mapped these territories and found accessible routes, so that Americans could move further out west and settle the land before the Europeans could claim it. There was also a smaller objective of studying the science and possible economic qualities.
Answer: The geographical barriers they faced are the great plains, the rocky mountains and the Sierra Nevada.
Explanation:
After California's annexation in 1848 to the United States of America, and the discovery of gold in the region the same year, many colonists undertook the difficult journey of reaching California.
The colonists who wanted to reach Californía first had to cross the great plain, there it was difficult to find food or hunt, therefore, they had to bring their food. They were also attacked by Indian tribes or suffered from a lack of water. Then, they had to cross the Appalachians, and later the Sierra Nevada.
This led to a high level of mortality among settlers who succumb to the terrain, starvation, disease, or attack by American Indians.
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