I believe the answer is Shaping.
Shaping is a reinforcement technique which use a reward that given gradually after the subject is showing a certain desired traits.
On parakeets, this could be done by giving them a food reward everytime they move their head closer to the place where we want it to be (closer to your cheek)
Answer: Authoritarian parent
Explanation:
An authoritarian parent is known to be a type of parent who demands that all his rules must be obeyed and observed by his child (ren). Failure to obey the rules often leads to punishment which might inflict pain or damage on the child’s body. Parents who practice this style of parenting do not give room for open discussion with their children but instead expect total obedience to the rules they make. Thus, an authoritarian parent does not care about his or her children’s emotional needs.
Answer:
Employment, property and family law.
Explanation:
The ERA has to be considered in its historical context. It was first proposed in 1923, at a time where women had little or no rights regarding work and payment and faced discrimination. The ERA proposed a total abolition of law discrimination based on sex, which would have been revolutionary at the time. Later, during the 1960s and 1970s when the ERA was again discussed, some of the problems were solved with other laws, like the Equal Pay Act or the Civil Rights Acts. However, while these acts are a key part of American Legislation, the ERA is a Constitutional Amendment, which would give a completely new level of protection.
There is criticism, mainly because many of the laws and guarantees gained during the past 100 years have been tailored to protect women in their specificity. And many fear that the ERA would negatively override those protections. However, as an Amendment, any discrimination based on sex could be challenged based on unconstitutionality. And as of now, women still suffer discrimination and the acts and laws enacted so far are not sufficient.
The answer is "Heritability".
Heritability reflects the way that all people in any types of living things contrast from multiple points of view among each other. The variety (~differences) among people inside a species relies upon both genetic and ecological contrasts. For instance, individuals differ in height.
Answer:
Nihilism is the philosophical viewpoint that suggests the denial of, or lack of belief in, the reputedly meaningful aspects of life. Most commonly, nihilism is presented in the form of existential nihilism, which argues that life is without objective meaning, purpose, or intrinsic value.
Explanation:
the rejection of all religious and moral principles, in the belief that life is meaningless.
extreme skepticism maintaining that nothing in the world has a real existence.
the doctrine of an extreme Russian revolutionary party c. 1900 which found nothing to approve of in the established social order.
Hope that helps