Answer:
correct option is B. the purity of a sample of gold
Explanation:
given data
expression = 24 karat
solution
As Karat is used with gold
and it is an measure of the unit of purity of gold
with 24 karat gold is an pure gold
pure gold is very soft so we mix silver or copper and that its each karat indicate that 
th of whole unit
so we can say correct option is B. the purity of a sample of gold
Answer:
a) External validity
Explanation:
External validity: In research methods, the term "external validity" is described as validity that is being utilized for applying the achieved conclusions related to a scientific study or research outside the conditions of the given study or research. In short, it is described as the degree to which the results of particular research or study can be "generalized" across and to any other people, situations, times, and stimuli.
In the question above, the given statement signifies the "external validity".
Answer:
Robert could just be a normal person i don't think he would have a personality disorder a personality disorder is characterized by a lack of guilt and an inability to form lasting relationships but he could possibly be exhibiting the personality disorder.
Answer:
Analogy
Explanation:
An analogy is a comparison between two things. By nature, those two things are quite different from each other.
We use analogies between two things to have a more clearing understanding of one of them, by explaining it in terms of the most familiar/easiest one.
So analogies take complex subjects/aspects and simplify them by compare them to more simple subjects/aspects.
<u>"The structure of an atom is like a solar system. The nucleus is the sun, and electrons are the planets revolving around their sun." </u>is an example of analogy, since we are comparing the structure of an atom (the more complex topic) to the solar system (a topic which we know more about). We are finding the similarities between two dissimilar things.
The new corrective tax wouldnt be for improving infrastructure like tolls are but would be to prove a point and help the environment so it has no place to directly put the money since the air isnt tied to anything
