WATER SPORTSCHOOSE THE BEST ANSWER TO COMPLETE EACH SENTENCE OR REPLAC...

5. Water polo became popular in America in .A. the middle of the 19th century B. in 1870C. in 1888 D. by the late 1890’sRead the passage and choose the best word for each blank.Swimming is an excellent form of exercise. Because the density of the human body is very similar(1) that of water, the body is supported by the water and less stress is therefore placed on joints andbones. Swimming is (2) used as an exercise in rehabilitation after injuries or for those withdisabilities.Resistance swimming is one form of swimming (3) . It is done either for training purposes, tohold the swimmer in place for stroke analysis, or to enable swimming in a confined space for (4)and therapeutic reason. Resistance swimming can be done either against a stream of moving water or byholding the swimmer stationary with elastic attachmentsSwimming is primarily an aerobic exercise due tothe long exercise, requiring a constant oxygen supply to the muscles. As with most aerobic exerciseswimming is believed to (5) the harmful effects of stress.