A researcher tracks three groups of warthogs in the same area on the African savanna. The researcher records the heights of the warthogs and their piglets in a table. Piglet height is measured at the age of adulthood. Based on the data, which is the best argument about the heights of warthog piglets on the African savanna?

A The tallest warthog piglets inherit the same genes for size as the piglets in the other groups, and environmental factors increase their height.

B The tallest warthog piglets inherit the same genes for size as the piglets in the other groups, and environmental factors increase their height.

C The tallest warthog piglets come from the tallest warthog parents because they inherit genes for increased height.
factors decrease their height.

D The shortest warthog piglets come from the tallest warthog parents because they inherit genes for increased height.