in the world less developed countries
Eight decades is 80 years. A century is 100 years. Eight decades is less than one century.
yes it is, think of it as the century is one less then then the actual year
Because in the 21st century we have human rights.
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20 years is less than a century. A century is 100 years. So 20 years is one fifth of or 20% of a century.
That's where they were first used; less than one thousand were built.
A "have nation" describes a developed, first world country, that have all the latest technologies of the world. A "have not nation" describes a still developing nation that is behind on technology and is less advanced than the first world countries.
1 century- because a century is 100 years, and a decade is 10 years.... If you had 6 decades, you would have 60 years and that is less than a century :)
A hundred years ago, in the beginning of the 20th century the entire world population was less than 2 billion people. Today the current world population has exceeded 6 billions by far (6,892,000,000).
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It was popular since its invention at the XV (15th) century, because it was the first keyboarded instrument, and was regarded as a superior, upper class instrument. However it slowly got less popular with the appearance of the piano in the early XVIII (18th) century.