How Does Immediate Neutrophilia Differ from Acute Neutrophilia

How does immediate neutrophilia differ from acute neutrophilia?

A) Immediate neutrophilia ccurs within 4-5 hours of stimulus while acute neutrophilia occurs within 30 minutes.
B) Immediate neutrophilia lasts 20-30 minutes while acute neutrophilia lasts hours to days.
C) In immediate neutrophilia circulating neutrophils show an increase in early neutrophil precursors while in acute neutrophilia the neutrophils are mature.
D) In immediate neutrophilia the leukocytes return to normal as the bone marrow production increases while in acute neutrophilia the neutrophils are mature.