Serves as a leader: what he says, people will follow. Hence why it’s ludicrous for him to suggest ingesting disinfectant.
Commander in chief: Leads the strategy in military
Appoint ambassadors and chairs of cabinets and departments
Influences policy making by using veto power.
Can initiate trade.
Etc.
Answer:
Representative Government
About how they fought in the Trojan war and traveled back.<span />
Art and architecture get spread by different artists and architects/builders being exposed to a certain type of art. While in the past this has been done through travelling. Nowadays, artists or architects can simply look a certain style up and already be influenced by it.