Answer:
D.product line extension
Explanation:
A product line extension is a new product that is slightly different to a company’s existing range.
Alcohol
Past trauma
Neurological issue
Etc
Gregor Mendel discovered the fundamental principles of heredity and established the mathematical underpinning of genetics.
<h3>What is Mendel's theory?</h3>
While researching pea plants, Gregor Mendel discovered the fundamental laws of inheritance. He arrived at the conclusion that genes arrive in paired and are handed down as independent units, one from each parent.
Mendel examined the segregation of parental genes and how they appeared as dominant or recessive traits in offspring.
Thus Option B is correct about what factors Mendel studied.
For more information about Mendel's theory refer to the link:
brainly.com/question/25845304
Answer:
A. The president only works at the White House when making an official speech for television.
The correct answer to this open question is the following.
Although there were no options, we can say the following.
The distinction between reliability and validity is not always easy. To better distinguish between the two notions, we now tend to view them as aspects of a single broader concept called generalizability.
When we are talking about research and investigation terms, we consider the term "generalizability" when we refer to the extension of the results found in research that also include the conclusions of the study. If there is a large population included in the study, there is a better opportunity to sue generalizability. Then, the terms reliability and validity could be more clear. One, to rely on the results found, and the other to give them certainty through proper numbers.
