16.in swartkans territory, archaeologists discovered charred bone fragments dating back one million years.analysis of the fragments,wich cme from a cariety of animals,showed that had been heated to temperatures no higher than those produced in experimental campfires made from branches of white stinkwood, the most common tree around swartkans. which of the follwing, if true, would, togeter with the information above,provide the best basis for the claim that the charred bone fragments are evidence of the use of fire by early hominids? a the white stinkwood tree is used for building material by the present-day inhabitants of swartkans b forest fires can heat wood to a range of temperatures that occur in campfires c the bone fragments were fitted toether by the archaeologists to form the comoplete skeletons of several animals d apart from the swartkans discovery, there is reliable evidence that early hominids used fire as many as 500000 years ago e the bone fragments were found in several distinct layers of limestone that contained primitive cutting tools known to have been uesd by early hoominids 其他的四个选项都非常的无关,但是最后一个也仅仅说包含了远古的切割的工具,并没有说火的使用,还是需要我们自己用知识去联系阿,我都不记得火和工具的发明的关系了,惭愧,有谁可以讲讲这一体   |