A top time-saving invention which allows us to heat up food faster than a conventional stove.
What is a microwave oven?
In economics, it is money in the physical form of currency, such as banknotes and coins.
What is cash?
A financial institution that accepts deposits from the public and creates credit.
What is a bank?
The preposition used with the present perfect + a period of time to talk about the duration of an unfinished time.
What is "for"?
September 27, 1821, with the triumphant entrance of Iturbide to Mexico city.
When was Mexico declared independent?
A portable object that tells time and can be kept in one's pocket.
What is a pocket watch?
A bag used to carry personal items and money; usually worn by women as an accessory.
What is a purse?
In finance, it is the lending of money by one or more individuals and organizations to other individuals, organizations etc. The recipient (i.e. the borrower) incurs a debt, and is usually liable to pay interest on that debt until it is repaid, and also to repay the principal amount borrowed.
What is a loan?
The adverb of time used with the present perfect + a point in time to talk about unfinished time; in this case, from a definite past time until now.
What is "since"?
An English writer, poet, philologist, and university professor who is best known as the author of the classic high fantasy works The Hobbit, The Lord of the Rings, and The Silmarillion.
Who is JRR Tolkien?
The mean solar time at the Royal Observatory in Greenwich, London, reckoned from midnight. English speakers often use it as a synonym for Coordinated Universal Time (UTC).
A payment method issued to users to enable them to pay a merchant for goods and services based on the user's promise to pay the bank the same amount plus the other agreed charges (interest).
What is a credit card?
A different kind of bank which works on the principle of giving small loans to people who have very little money. It started in Bangladesh in 1976.
What is the Grameen Bank?
The adverb used to talk about something that has not happened but will probably happen soon.
What is "yet"?
The founder, CEO, and lead designer of SpaceX; co-founder, CEO, and product architect of Tesla, Inc.; and co-founder and CEO of Neuralink.
Who is Elon Musk?
The physiological condition which results from alterations to the body's circadian rhythms caused by rapid long-distance transmeridian (east-west or west-east) travel.
What is jet lag?
The lowest remuneration that employers can legally pay their workers. Equivalently, it is the price floor below which workers may not sell their work.
What is a minimum wage?
The founder of the Grameen Bank, in Bangladesh.
The adverb used to emphasize something that has happened before now.
What is "already"?

What is Palacio de Bellas Artes?
The Swiss company which introduced internet time so that people on the internet would all use the same time.
In economics, it is a sustained increase in the price of goods and services in an economy over a period of time. When the price level rises, each unit of currency buys fewer goods and services; consequently, it reflects a reduction in the purchasing power per unit of money.
What is inflation?
The legal status of a person or company that cannot repay debts to creditors. It is usually the result of an economic crisis or financial mismanagement.
What is bankruptcy?
The tense which refers to an action or state that either occurred at an indefinite time in the past (e.g., we have talked before) or began in the past and continued to the present time (e.g., he has grown impatient over the last hour). This tense is formed by have/has + the past participle.
What is the present perfect?
An American filmmaker and entrepreneur. He is best known as the creator of the Star Wars and Indiana Jones franchises.
Who is George Lucas?