Please help me solve these multi questions, as soon as possible I got stuck on it. Thanks so much for your help!

Some form of early Homo is estimated to have evolved into Homo erectus around: O 5-7.5 million years ago O 1.7-2 million years ago O 10,000-40,000 years ago O 50,000-70,000 years ago Question 32 What are the approximate dates for the longevity of the Australopithecine genus in Africa? O 4.2-1.0 million years ago O 7.0-4.2 million years ago O none of the above O 9.5-7.0 million years ago Question 33 1 pts Hominoids underwent adaptive radiation during which geological epoch from 23 to 5 million years ago? O Miocene O Eocene D Pdtaren O Halocene Question 34 1 pts What term is used by anthropologists to describe all aspects of human behavior, including technology, traditions, language, religion, and social roles? O culture O artifacts O adaptive radiation O kinship Question 35 1 pts What is the term for the "treeless plain characterized by permafrost, grasses, and mosses" occupied by Paleolithic peoples hunting big game during the Late Pleistocene? O desert O selva O tundra O savanna 1 pts Question 36 All of the following are characteristics of modern Homo sapiens crania, except: O vertical forehead O smallbrow ridges O chin O very large molars Question 37 1 pts What term is used by paleoanthropologists to describe a pattern of evolution where the rate of change varies in one functional system (e.g., pelvis/legs) from that in other systems (eg, cranium)? O mosaic evolution O recombination O mitosk O seriation Question 38 1 pts The early evolution of bipedalism between six and four million years ago involved all of the following, except: O development of an arch in the foot O development of an s-shaped spinal curvature O increase in cranial capacity O repositioning of the foramen magnum toward the posterior (back) of the skull base Question 39 1 pts Evidence from which archaeological site provides evidence that H. erectus was the first hominin species to leave Africa? O Turkana Basin O Dmanisi O Sima de los Huesos O Olduvai Gorge Question 40 1 pts the hand axe and cleaver were both basic tools characteristic of which tradition? O Levallois O Oldowan O Acheulan O Clovis pts