When it comes to tax advantages, capital gains and dividend income are taxed at a lower rate than ordinary income

Under Social Security, a fully insured worker is

A) a worker who has paid in to Social Security for 10 years, earning 40 credits B) a worker who has a death benefit of $1 million C) a worker who pays her premiums monthly for the coverages selected D) a worker who has been working for 1 year

Consider the system composed of four processes linked by a conveyor belt. There is no storage between these processes pictured below and market demand of 50 units per hour drives the conveyor belt

Assume that no defective units are made. Which statement is best? A) There are about 18 units in the process at any given time. B) There is more actual time spent in Process 2 and Process 3 combined than in Process 1 and Process 4 combined. C) The flow rate through Process 1 is the highest. D) The flow rate through Process 4 is the highest.