Robert blumenschine and curtis marean's study of scavengers indicates that early members of the genus homo

Homo is the genus that incorporates present day people and their nearby relatives. The genus is assessed to be in the vicinity of 1.5 and 2.5 million years of age. All species aside from Homo sapiens are terminated. Homo Neanderthalensis, generally thought about the last surviving relative, vanished 30,000 years back.

vertical merger is the term used for the joining of two or more firms involved in different stages of producing the same good or services.

explanation:

the median of the data is 4.

step-by-step explanation:

the median means the middle number of a given number.

to decide which one is the median, arrange in ascending or descending order. but sometimes, you may find two(2) number in the middle, but it's easy, just add them together and divide by 2.

so,   determine the median of the data. 2, 3, 3, 4, 5, 7, 9

it is already arranged, count 3 times forward and 3 backward and the one left is your answer.

2,3,3,4,5,7,9

our answer is 4.

hope this !