2. Is Twitter an effective method of interpersonal communication?

Yes it is.

Explanation: Interpersonal communication is a process where people exchange information, feelings, and emotions through verbal and non-verbal messages, Twitter is a network that meets these characteristics. On Twitter, people can engage in a conversation in real-time and not at the same time. They can send messages to each other and reply when they can.

Athens

Explanation:

Greek theatre began in the sixth century BCE in Athens with the performance of tragedy plays at religious festivals