Reasons for considering a primary lymphoid tissue rather than a secondary one are
A
Lymphocytes proliferate here to increase in number
B
Lymphocytes originally develop here
C
Lymphocytes differentiate into particular type
D
It is located in the central part of the body
E
It gives rise to other lymphoid organs
Correct Answer: Lymphocytes proliferate here to increase in number, Lymphocytes originally develop here, Lymphocytes differentiate into particular type