which of the responses is (are) correct. The aim(s) of treatment in rheumatoid arthritis is (are)?

pharmacy

1    to preserve functional ability

2    to prevent osteoporosis

3    to prevent hyperuricaemia

A    if 1, 2 and 3 are correct

B    if 1 and 2 only are correct

C    if 2 and 3 only are correct

D    if 1 only is correct

E    if 3 only is correct