After reading the following prompt, propose a scientific study
to determine whether or not evolution is occurring. In your answer,
include the type of data you will need to collect, and the
calculations you will use to figure out if the mechanism at work is
natural selection or genetic drift. Is this population genetics
research or quantitative genetics research?
Case #2: In elephants, trunks comes in a variety of lengths
such that this trait exhibits a continuously variable phenotype:
long,...