Is this a multiple choice questions?
Answer:
All of the above can be the answer
Explanation:
since u have not provided enough information like what is the lesson name what is about etc.
“era” refers to a period of time characterized by events in a chronological order.
“Period” can refer to a short interval of time or a very long interval of time.
Jakarta I believe was announced to being the second largest city in 2015.behing Tokyo-Yokohama.
