Which of the Following Is NOT Characteristic of the Primary

Multiple Choice

Which of the following is NOT characteristic of the primary immune response?

A) The response only involves T cells.
B) Only a few cells can initially recognize the specific antigen.
C) The response is slow and may take several weeks to develop.
D) Clonal expansion of B cells and T cells occur after antigen exposure.
E) Memory cells produced during this response can last for years.