Which of the following statements represents a correct and sequentially accurate economic explanation? a. If net exports rise, total expenditures on goods and services rises, and the AD curve shifts rightward. b. If investment increases, total expenditures on goods and services falls, and the AD curve shifts leftward. c. If consumption falls, total expenditures on goods and services falls, and the AD curve shifts rightward. d. If consumption falls, total expenditures on goods and services rises, and the AD curve shifts leftward.

Harris fabrics computes its predetermined overhead rate annually on the basis of direct labor-hours. at the beginning of the year, it estimated that 34,000 direct labor-hours would be required for the period’s estimated level of production. the company also estimated $599,000 of fixed manufacturing overhead expenses for the coming period and variable manufacturing overhead of $3.00 per direct labor-hour. harris's actual manufacturing overhead for the year was $768,234 and its actual total direct labor was 34,500 hours.required: compute the company's predetermined overhead rate for the year. (round your answer to 2 decimal places.)