(A. <span>Operant conditioning-------------------------</span>
Developmentalists divide late adulthood into three separate categories because the three groups vary widely in their functioning. the oldest-old group is at the highest risk for social isolation
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Developmentalists divide late adulthood into three separate categories because the three groups vary widely in their functioning. Which group is at the highest risk for social isolation?
a. oldest-old
b. old
c. old-old
d. young-old
Adulthood is the period of human lifespan in which people reach full physical and mental maturity. Adulthood usually begins around age 20 or he is 21. From around 40 years old to middle age, around 60 years old to reach old age.
Most countries set the age of majority at 18 years. However, it is important to note that this is not the case for all countries. Similarly, in the US, this varies from state to state. Most states set the age of majority as 18.
According to scientists, puberty was previously thought to end when he was 19, but now it lasts from the age of 10 until he is 24. Adolescents continuing their education longer and delaying marriage and parenthood are fueling widespread perceptions about the onset of adulthood.
Learn more about adulthood here
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Answer:
hormonal stress theory of aging
Explanation:
Hormonal stress theory of aging asserts that as an individual ages, the brains ability to regulate hormones reduces which results in metabolic problems. It is also noted that stress is the reason for the reduced functioning of the brain and that in stressful times, the brain continues to release cortisol which ultimately causes the brain to stop functioning early and thus can lead to early death.
Except D. TRADE DEFICITS.
Trade Deficit or Net Exports is an economic condition wherein the country is importing more goods than it is exporting. The deficit is equal to the value of goods being imported minus the value of goods being exported, and it is given in the currency of the country in question. Trade deficit is an economic measure of a negative balance of trade.
Trade Deficit: where importation > exportation
Deficit = $goods imported - $goods exported
