Memory B Cells Differ from Memory T Cells in the Following

Memory B cells differ from memory T cells in the following ways.(Select all that apply.)

A) They suppress naive antigen-specific lymphocytes during secondary immune responses.
B) They recirculate only through secondary lymphoid organs.
C) They secrete their antigen receptors throughout their life-span.
D) They generate long-lived clones of memory cells during the primary immune response.