mesozic
It was early Mesozoic era
It was during the Victorian era?
lots
Nobody knows!
coruption
The colonization of land by plants did not occur during the Cenozoic era as it happened earlier during the Paleozoic era.
Japan took part in the World War while America was in its expansion era
Japan took part in the World War while America was in its expansion era
It was the pre-Civil War era, after the American Revolution.
The Ancient Romans conquered Britain
During the particle era, quarks were confined within particles such as protons and neutrons. They did not exist freely as individual particles.
on a much larger scale