Answer:
For most people, a single set of 12 to 15 repetitions with the proper weight can build strength
and improve fitness as effectively as can multiple sets of the same exercise
Explanation:
I think they are all right.
Normal urine varies in color from pale yellow to a deep golden color - depending on the concentration of the urine. examination of urine is an important screening test that provides information about the urinary system. the test determine the presence of any abnormal elements that might indicate various conditions.
