In which of the following eras the earth was nearly covered with snow and ice?
Answer & explanation
Correct answer: option 3
The correct answer is Option (3) - Pleistocene Era
The earth was nearly covered with snow and ice in the Pleistocene Era. The Pleistocene is the geological epoch which lasted from about 2,588,000 to 11,700 years ago, spanning the world’s recent period of repeated glaciations.