21 century
Yes
High Renaissance is the time of the "Renaissance Popes" during the 16th century, also known as the cinquecento.
The period of time following the SALT I talks was known as Detente.
The period of time following the SALT I talks was known as Detente.
The time period in 1600 is known as the 17th century.
Well, as long as I'm thinking of the same period as you are, its menstruation. _____________________ In punctuation, the period is also known as a "full stop". _____________________
The Vendian Period, also known as the Ediacaran Period, was the final geologic period of the Neoproterozoic Era before the Cambrian Period. It lasted from about 635 million to 541 million years ago and is known for the appearance of complex multicellular life forms, including the earliest known animals.
the elizabethian period
A 2000-year time period is known as a millennium.
The Paleolithic period is also known as the Stone Age. It is characterized by the use of stone tools by early human ancestors.
This is also known as the period of the wave and is determined by the frequency of the wave. The period can be calculated as the reciprocal of the frequency.
The period of time prior to the invention of writing is referred to as "Prehistory". This division of time is also noted by the use of a written calendar and the days before there were such dates notated.