I believe it's A. If the birth rate and immigration is equal to the death rate and emigration, then they balance each other out. If birth rate and immigration is bringing people in and death rate and emigration is pushing people out, then they equal 0.
<span>Hope can do a lot of benefits to the people but getting those hopes up and living vicariously in those illusions make them delusional. At this stage if the reality hits them it's not a present experience. Illusions make you believe false and keeps your hopes up without any chance.
Ex: A person believing that he would get employed soon based on his academics and the reality being the severe condition of recession going on.</span>