According to the Hardy-Weinberg principle, the frequencies of alleles remain constant in a population, but only under certain conditions. Which of these events
or conditions is MOST LIKELY to maintain Hardy-Weinberg equilibrium?
a. The alleles have no effect on which males and females mate and produce
offspring.
b. Immigration from a neighboring ecosystem increases the population by 50 percent.
c. A natural disaster reduces the population to about 20 percent of its previous
size.
d. The arrival of a new predator makes one of the alleles more advantageous
than the other allele.

the answer is b: 1.4 km/hr

if the hares very faster than they are now, and thus the lynx's hunting success rate drops because it will be harder to catch them, the rate that will change will be the pray-rate. the pray-rate will change because more hares will be able to survive, thus more individuals for reproduction, so the end result will be increasing population of hares.

the predator-rate will remain pretty much the same because there will be more than enough pray, but the hunting success rate is stagnant.

i won't lie i don't know so go online and ask google thats what i do

d. changes in climate and historical records

hope this