The following are the current countries that comprised of the former French colony of French Indochina except for one. Pinpoint which one differs among the rest.

The city of Edo was once a small fishing village in Japan that ultimately became the center of the Tokugawa shogunate. The imperial restoration via the Meiji period allowed for the change of the city of Edo into its modern name. Which current Japanese city was once the city of Edo?

Which of the following Spanish conquistadors ransacked and destroyed the city of Tenochtitlan in the Aztec Empire?

What war was fought between the two great ancient Greek cities of Athens and Sparta in 404 B.C., which led to eventual Spartan victory?

The following flags (countries) were part of the Axis powers during the Second World War of 1939 - 1945 except for one. Which one differs among the rest?

Because of the current COVID-19 pandemic, ceteris paribus, less mobility between people would result in an increase in demand for delivery and online shopping services.

What do we call the condition of an imperfect competition wherein a lone seller is in full control of a single commodity, supplying the entire demand population?

What is one of the primary facet of economics where we face the reality of unlimited wants while only having limited resources?

BONUS QUESTION: How many grace period is allowed for you guys to enter the synchronous conference before you are marked as late?