Which two of the following are true statements about transcription and genome replication in the influenza virus replication cycle?

a) Transcription of the influenza virus genome occurs in the host cell's nucleus.
b) Genome replication of the influenza virus primarily takes place in the cytoplasm.
c) Both transcription and genome replication of the influenza virus occur in the host cell's nucleus.
d) Influenza virus replication does not involve the processes of transcription and genome replication.