The correct answer is: A. science.
Science can be defined as a body of knowledge about various phenomena in the world acquired by rigorous and verifiable testing methods and experiments. Science explores and provides objective information about the earth (geography and geology), substances found in the world (chemistry), living organisms (biology, botany, psychology), etc.
Answer: You conclude that this difference in standards of beauty is the result of different CULTURE.
Explanation: Culture is defined as the arts, customs, lifestyles, background, and habits that characterize a particular society or nation.
As an exchange student, you're in a different nation and different nations have different cultures which can be arts, customs, in this case LIFESTYLE. The lifestyle in the country is different from that of the United States hence the difference in standards of beauty.
Answer: the ability of the witness to explain the probability that no other person, except an identical twin has the same DNA type as that discovered at the crime scene.
Explanation:
DNA (deoxyribonucleic acid) can be obtained from blood, hair, and many biological materials.
DNA evidence is one of the most secure methods applied to criminal cases, even for offenses from before the advancements in DNA-testing technology.
However, identical twins share the same DNA, so their DNA is not useful as evidence of a crime, nor a paternity test.
