Suramérica, continente con amplías características y puntos de referencia que varían, tales como: cordillera de los Andes, río Amazonas, por último y no menos importante, las extensas llanuras.
Answer:
Complicated
Explanation:
The main reasons for America's economic boom in the 1920s were technological progress which led to the mass production of goods, the electrification of America, new mass marketing techniques, the availability of cheap credit and increased employment which, in turn, created a huge amount of consumers.
The correct options are as follows:
1. The number of the older American is growing.
The number of people who are 65 years old and above is increasing in America. This is due largely to the many discoveries that have been made in the medical field. Many people are now living into old age. Some set of people, such as the disabled children and diabetic patients who normally don't live long are living longer as a result of advances in the medical field.
2. Text messaging.
Text messaging was born about a decade ago with the introduction of the mobile telephone. One of the features that mobile telephone supports is SMS, that is, short message that is sent in the written form. No other telephone type has this function before the mobile phone was introduced into the market.
3. Global communication.
Global communication has make it possible for many people to have international careers. One can be living in Nigeria and be working for a company in America. This has been made possible by the advent of internet network and other associated technologies.
Answer: Perhaps the most significant technological advance during World War I was the improvement of the machine gun, a weapon originally developed by an American, Hiram Maxim. ... They also developed air-cooled machine guns for airplanes and improved those used on the ground, making them lighter and easier to move.
i looked it up for u ur welcome
or is this wrong i can try again?
People were willing to pay bards for their talents due to a lack of entertainment in ancient Greek perhaps. Just a theory.
