Even Though the Evidence Suggests That There Are Insufficient Jobs

Even though the evidence suggests that there are insufficient jobs available at any given time for all job seekers, in normal times

A) job vacancies usually last several weeks on average.
B) employers consider applicants and make hires slowly.
C) most of the unemployed find jobs in a month or two.
D) the flow of new vacancies is small.
E) job seekers take the first or second job they find.