Mark each statement if it correctly describes facts about china during the sui dynasty.
a. under the sui dynasty, china entered a golden age.

b. the sui dynasty reunited china in the sixth and seventh centuries by combining existing laws into a single legal code.

c. the grand canal was constructed to unite northern and southern china.

d. the sui united northern and southern china, but the new empire was too big to govern effectively.

e. one reason that chinese peasants were ready to rebel is that the emperor had used them as forced labor to achieve his goals.

Bayside coatings company purchased waterproofing equipment on january 2, 20y4, for $190,000. the equipment was expected to have a useful life of four years and a residual value of $9,000. instructions: determine the amount of depreciation expense for the years ended december 31, 20y4, 20y5, 20y6, and 20y7, by (a) the straight-line method and (b) the double-declining-balance method. also determine the total depreciation expense for the four years by each method. depreciation expense year straight-line method double-declining-balance method 20y4 $ $ 20y5 20y6 20y7 total $