Answer:
Sex linked is a trait in which a gene is located on a sex chromosome. In humans, the term generally refers to traits that are influenced by genes on the X chromosome. This is because the X chromosome is large and contains many more genes than the smaller Y chromosome.
It is based on shared characteristics
Answer: independent assortment
The Principle of Independent Assortment describes how different genes independently separate from one another when reproductive cells develop.
Answer:
Quite literally Everything
B. I think I'm not so sure but that's my best guess.