WHICH OF THE FOLLOWING CAN BE INFERRED FROM THE PASSAGE

48. - BAI TAP TRAC NGHIEM TIENG ANH 12
BAI TAP TRAC NGHIEM TIENG ANH 12
48. Which of the following can be inferred from the passage? A. The tests were not carried out abroad the space shuttle.B. The women involved had previous physical fitness training. C. The women were tested once a year from 1977 and 1981.D. The test was carried out on women of all ages..