The most common underlying reason is “Chronic Pain”.
The answer is C a questionnaire because the researcher was asking not experimenting <span />
These featured include migration of people, invasions, population distribution, and De-urbanization
In the united states, spending on social security, medicare, and Medicaid was approximately 3% of the Gross domestic product in 1962 and is expected to be approximately 20% of the Gross domestic product in 2050.
The gross domestic product is a measure of the market value of all the completed products and services produced in a country within a specific time period.
Due to the measurement's complexity and subjectivity, it must be constantly revised before it can be considered a reliable indication.
In contrast to nominal GDP, which is better for comparing national economies on the international market, utilizing a base of Gross domestic product per capita at purchasing power parity (PPP) may be more beneficial for comparing living standards between nations.
However, variations in the cost of living and inflation rates across the nations are not reflected in the nominal gross domestic product (GDP) per capita.
The contribution of each industry or sector to the overall Gross domestic
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Sigmund freud proposed that little boys' fears that their fathers may retaliate against them for forbidden sexual and aggressive impulses may lead to castration anxiety. It is a fear of damaging or losing the genitals. It is concept proposed by Freud that a child would have a fear of losing their genitalia by a parent of the same gender as a form of punishment for having some sexual feelings toward a parent of the opposite sex.