Which of the following are types of neoplasm located in the lymphoid tissue?

The types of neoplasm located in the lymphoid tissue include Hodgkin's, lymphocytic, and histiocytic lymphomas. According to medical references, a lymphoma is an abnormality of the lymphoid system, specifically the tissues in which the common malignant diseases are called Hodgkin's diseases. 

The person who utilize the progression principle will keep adding the difficulty of the exercise that he's doing, while the person who does not, will only stay stagnant.  the person that utilize progression principle, will get a stronger endurance because now his body is conditioned to do harsher routines.{the answer was already on verified)

The answer is d. worthless