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An era is composed of periods. For example, the Mesozoic Era is composed of the Triassic, Jurassic, and Cretaceous Periods.

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What time period do historians refer to when discuss the modern era?

The period between the end of the middle ages and the present. (APEX)


What is the difference between era 3 and era 2?

Era 2 typically refers to a period characterized by significant advancements in technology, industry, and societal structures, often marked by the Industrial Revolution and its impacts. In contrast, Era 3 usually denotes a phase of further evolution where digital technology and globalization take center stage, leading to rapid information exchange and connectivity. While Era 2 focuses on manufacturing and mechanization, Era 3 emphasizes information technology and the digital economy. Thus, the main difference lies in the technological focus and societal transformations associated with each era.


Is a epoch longer than an era?

In geological time a period is smaller than an era but larger than a Epoch.The International Commission of Stratigraphic have divided the time as such from largest to smallest.Super-Eon - (SuperEonothem) (Not recognised by the ICS but unofficially recognised e.g. Precambrian time)Eon - (Eonothem)Era - (Erathem)Period - (System)Subperiod - (SubSystem)Epoch - (Series)Age - (Stage)Chron - (Chronozone) (Not recognised by the ICS but is unofficially recognised usually based on reversal of earths magnetic field)


Was era or period longer?

On the geologic time scale, an era is longer than a period. There are 12 geologic eras in total and they are composed of geologic periods. For instance, the Mesozoic era is composed of the Triassic, Jurassic and Cretaceous periods.


What is the silaurian period?

The Paleozoic Era.

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What is the difference between a design era and design style?

Design era refers to a specific period in time where a certain style was fashionable, design style is broader and not neccesarily tied to a certain era but can refer to a designers personal style.


The difference between the post-comtaian era and pre-comtian era of sociological thinking?

the 2000th era


What is the difference between the rose period and the blue period?

The difference between the rose period and the blue period is that the rose period started when Pablo found the love of his life, but the blue period started when his best friend died.


What is the definition of the 1930s era?

The period between 1930 and 1939 obviously.


In which period did beethoven write his music?

Between Classical and Romantic Era. Classical Era (1730-1820) Romantic Era (1815-1910)


What time period did Beethoven write?

It was between Classical and Romantic Era. Classical Era (1730-1820) Romantic Era (1815-1910)


What is a major distinction between the production era and the sales era in the history or marketing?

The production era was a time of mass production of products for sale. The sales era was the buying of products. The difference between the two was the economics of each era.


What is the Difference between period and frequency?

Time period = 1 / frequency. Frequency = 1 / time period.


What is the difference between a planets period of rotation and period of revolution?

The difference between the rotation and revoulution is that rotation is the spiinning of the planet on its axis and revoulution is the orbiting of the planet around the sun.


What is the difference between planets period of rotation and period of revolution?

The difference between the rotation and revoulution is that rotation is the spiinning of the planet on its axis and revoulution is the orbiting of the planet around the sun.


The period between 1820 and 1850 in US history is known as?

the era of reform


What is the difference between the period and the frequency of an object?

Time period = 1 / frequency. Frequency = 1 / time period.