Answer is option d (2 mya)
oldest species of human/hominid we can consider Homo habilis.Homo habilis evolved about 2 million years ago, cranial capacity was about 800cc.It is also known as tool maker or handy man.
It didn't evolved 7 mya.
so option a is not correct.
It also didn't evolved 10kya.
so option b is also not correct.
It didn't evolved 100 mya also.
so option c is also not correct.
as it evolved about 2 mya
Hence, option d (2 mya ) is the correct answer.
The oldest species of hominid/human is how old? 7 mya O 10 kya 100 kya O...
The oldest species of hominid/human is how old?
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