Answer: In modern view, the origin of variation is mutation. Since Darwin stated that variation will occurs in the most useful part and is retained, most people don't use their left hands, if according to Darwin's theory, those left hands should be going to extinct by now.
If Darwin's theory of variation is acceptable, then dwarfs who always want to be giant, by stretching the body, would have become giant by now.
Darwin just had a general idea about variation, offsprings tends to change in appearance from the parents. But this variation is not in terms of usefulness of the body parts of the parents, it is in terms of Gene mutation of the parents in their offspring.
Explanation: Darwin's 1859 theory set out a theory of Evolution by natural selection to explain adaptation and speciation.
According to Darwin's theory, individual of one generation are qualitatively different from one another this is as a result of natural selection. But in modern science, this is as a result of Gene mutation.
Answer: variable portion of the predetermined overhead rate.
Explanation: When computing variable manufacturing overhead variances, the standard rate represents the VARIABLE PROPORTION OF THE predetermined overhead rate. variable portion of the predetermined overhead rate. standard hourly pay rate for direct laborers. the amount of hours allowed for the actual output.
When parents are consistently warm with and responsive to their infant, the infant is likely to develop a(n) secure attachment to the parents
A psychology study on attachment concludes that children who are not looked after by their parents need to have an opportunity to form an attachment with someone else. An attachment is essentially an emotional bond between tone person and another person. It is a connection that helps to ensure closeness and feeling more secure when people are with another.
In conclusion, the psychological research found that children who are not looked after by their parents need to have an opportunity to form an attachment with someone else.
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Assuming you meant self-identity, basically it is who you are, like what you wear is how you express yourself, it can also be your gender-identity like using pronouns she/her,he/him,they/them,and many other pronouns, it can also be your sexuality, like bisexual, lesbian, gay, heterosexual, and others.
