Answer:
A. The government is not forcing anyone to join in a prayer.
Step-by-step explanation:
The government can open its sessions with prayer because "The government is not forcing anyone to join in a prayer."
This is evident in the case of Town of Greece v. Galloway. It was concluded in a 5-4 ruling that the government can open its sessions with prayers. In his words to explain the ruling, Justice Kennedy stated that "The inclusion of a brief, ceremonial prayer... are to acknowledge religious leaders and the institutions they represent, rather than to exclude or coerce non-believers."