There is a higher population in the city than the countryside, which allows for more ideas to be developed and spread
Answer:
a.
Explanation:
The validity of a personality test is best indicated by the correlation between test scores and some other relevant measure. This is because, like any other test, the validity of something is determined by whether or not the test actually measures what is is meant to measure correctly. Therefore to determine the validity of the personality test, test scores must be compared alongside another type of measurement regarding personality.
Answer: Stimulus generalization
Explanation:
Stimulus generalization is the ability for a conditioned stimulus to evoke similar response after it has been confitioned.
Matt's notification about his dog is called Stimulus generalization.
B.
randomization is often hard to achieve.
Answer: Half of you is exactly as old as your mother. That is because the egg from your mother that was fertilized by your dad's sperm, was present in her ovaries the day she was born.
New sperm, on the other hand, is produced constantly in the male testicles. This process takes around 130 days for sperm to be fully formed, ready to die or create a new life.
So, men manufacture new reproductive chromosome-containing sperm every day, whereas women only manufacture their entire lifelong supply of chromosome-containing eggs once in their existence. This, in fact, already happens before they are born.
Quite enchanting if you think about it, actually.
