Answer:
Among the options given on the question the answer is option C.
rising life expectancy
Explanation:In the early 20th century the United States was experiencing the decline of birth rate. There were many reasons behind this. Like as world war I, the Great depression effect in the economy. But after world war II, USA experienced a great increase in the birth rate during the period of 1946 to 1964. This period is called as the Baby Boom in the history of USA. By the end of 1964, 76.6 million babies were born during the period of baby boom.
There are many reasons behind this massive increase of birth rate. Life expectancy was one of the main reason behind this. The strengthened economical condition of the USA has increased the facilities of the people. As a result couples were more willing to have babies.
Moreover soldiers returned from the world war were given the opportunity of job and social securities.As a result they got married inthe pursue of better and fulfill life. 2.2 millions couple were married in 1946 and most of them were strongly inspired to have baby to accomplish the family.
So it can be said that rising life expectancy was a factor behind the Baby Boom.
D. Taiga. It says the it contains the largest expanse of untouched boreal forest in the world.
Taiga is the world's largest land biome, making up 29% of the world's forest cover. The largest areas are located in Russia and Canada. The taiga is the terrestrial biome with the lowest annual average temperatures after the tundra and permanent ice caps.
General psychodynamics is a strategy that supports Imparting information type of therapeutic group factor.
Imparting information or "Giving Information" means communicating, transmitting, or communicating the information or understanding of an object to another person or group. Both of these are phrases that you might hear in a formal context.
The term means healing and calm, but treatment is not reserved solely for medication or treatment. You've probably heard of a particular activity labeled therapeutic, which simply means that it makes you feel rejuvenated. An example of treatment is a heating pad for muscle spasms.
Learn more about therapeutic here: brainly.com/question/25960579
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The role of the proprietors was too watch over the colony send more people and resources but it seems the english government would always take the colonies and say you are unfit we now are the rulers of this colony.