maths and science can be used in medicine and technology. therefore, with this knowledge, people can learn to:
<span>perform surgeries and create implants e.g. moulds for hip operations</span>
invent gadgets and tool
come up with correct formulas
help reduce negative environmental factors e.g. pollution and global warming.
I hope these ideas and examples helped :)
B. It supports the myth by providing real facts about the custom of antelope hunting by the Kiowas.
Immediately options C and D should be eliminated. In the excerpt there is no mention of teepees or winter so these are not valid answers. This leaves option A and B. The difference between the two is that Option A says the description is from a personal point of view. A personal point of view should be written in first person with the pronouns I, me, my. The excerpt is written from third person point of view so it is not option A.
I believe it is because the government selects you if you are good enough for it.