When the Influenza Virus Enters into an Epithelial Cell Within

When the influenza virus enters into an epithelial cell within the respiratory tract, the infected cell responds by

A) posting antigens on its cell surface, acting as a flag for the cytotoxic T cells to destroy it.
B) initiating an inflammation response.
C) posting antibodies on its cell surface, acting as a flag for the memory B cells to destroy it.
D) causing mutations in the genetic material of the virus, preventing its replication and halting the spread of the virus.