There are two varieties in a population of squirrels short tails and long tails Long-tailed squirrels are better at jumping and balancing in trees Scientists observe that over the span of 100 years, the proportion of the population with long tails increases
from 10% to 60% Which statement is most likely? (1 point)
The proportion of long-tailed squirrels may have increased due to a decrease in trees
The proportion of long-tailed squirrels may have increased due to increased food availability
The proportion of short-tailed squirrels may have decreased due to an increase in trees
The proportion of short-tailed squirrels may have decreased due to decreased food availability