Answer: I would think it would be Scandinavian, Iberian, Balkan and (Italian aka Apennine Peninsula)
Explanation:
https://www.mapsofworld.com/answers/geography/largest-peninsulas-world/
Domain (-infinity, +infinity)
Range (0, +infinity)
Answer:
Mutations, gene flow, and sexual reproduction are all major causes of variation. By altering the genes of individuals in a population, DNA mutation causes genetic variation. As new individuals with different gene combinations migrate into a population, they cause genetic variation.
Explanation:
B)