Suppose you ask all the students who are failing a class if they believe the course is too difficult, and you find that they indeed think it is. Although you have conducted a basic survey, the results of it are limited because of your sample.

option c is the correct answer.

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.

wegner's theory did not explain how the continents could move

explanation: