Patients with atopic eczema should be advised?   which of the responses is (are) correct?

pharmacy

1    to avoid frequent bathing

2    to avoid scratching the area involved

3    that the skin is more susceptible to microbial colonization

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