What was the climate like when early hominins first appeared,about 5-10 mya?
A)increasingly wet and rainy
B)increasingly hot and humid
C)increasingly dry and seasonal
D)less temperate

Question

Quizplus · Accepted Answer

Fossil evidence indicates that the climate during the time when early hominins first appeared, around 5-10 million years ago, was becoming increasingly dry and seasonal. This is consistent with the overall trend toward cooler and drier conditions that occurred during the late Miocene epoch, which lasted from about 11.6 to 5.3 million years ago. As a result of these changing environmental conditions, the landscapes that early hominins inhabited would have included grasslands, woodlands, and shrublands, rather than the dense tropical forests that characterised earlier periods.

What Was the Climate Like When Early Hominins First Appeared,about