If those who are poor at any one time are poor only temporarily, then their plight is only temporary. This statement is based on which of the following assumptions?Group of answer choicesa. All phases of the business cycle are temporary.b. Many spells of poverty are relatively short-lived.c. Once people fall below the poverty line, it is almost impossible for them to rise above it. d.Government spending in the economy is inadequate.e. Education infrastructure in the economy is poor.