In this question, we will use what you learned in the second part of the chapter to compare the performance of an economy in two different time periods, as its physical capital stock and efficiency units of labor change. Suppose that from period 1 to period 2, the unemployment rate in the economy increases. Everything else remains unchanged. The total efficiency units of labor will because .

The total efficiency units of labor will decrease because the number of employed workers is less.

Explanation:

We are asked to compare the total efficiency units of labor from two different periods in an economy. Efficiency units of labor can be calculated by taking the number of workers in the economy and multiplying that with the efficiency of each one.

Since we are told that the unemployment rate increases between period 1 and 2, we can say that the total efficiency units of labor is going to decrease because the total number of workers decrease due to the increase in unemployment numbers.

I hope this answer helps.

i think you really need to revive you answer! : d

the arab empire adopted the muslim religion as their main belief. arabs would influence the people from the territories they invaded towards islam (the muslim belief).

nevertheless, throughout the history of the arab empire, rulers brought intellectual individuals from other religions to their centers of learning. these other foreigners included jews, christians, greeks, persians, and indians.   these resulted in the adoption of important knowledge developed by these cultures by the arabic empire. for example, the works of aristotle were translated from greek to arab and indian scientists brought the numerical concept of "zero" to the arabs.

nowadays, 93% of the arab population is muslim, which at the same time is subdivided in sects including the sunni, zaini, alawi, shia. the remaining 7% is composed mainly of christians.