Which cell recruits other cells to aid in the immune response?

Question

I was given 4 choices (T cells, B cells, Leukocytes and Lymphocytes)

I think the answer is Lymphosytes.

Am I right?

Answer 1

T cells and  B cells are types of lymphocytes themselves.

The answer is leucocytes or white blood cells.

Most leucocytes initally recurited at the site of inflammation secrete various chemokines which in turn recruit other cells.

A special type of WBCs (example- macrophages) present the antigen (or the agent) to the lymphocytes. Thus, they are also called 'antigen presenting cells' (APC).