Take a look at these major themes of world history: 1. interaction between humans and the environment 2. development and interaction of cultures 3. state-building, expansion, and conflict 4. creation, expansion, and interaction of economic systems 5. development and transformation of social structures which best categorizes "racial and ethnic constructions"?

answer; /// the above statement is (true); good luck

there's 11 people for the 1st position. then, no matter who gets it, there's only 10 left for the second, and then 9 left for the third. 11 x 10 x 9 = 990.   the answer is there are 990 different ways the positions can be filled by these applicants

answercountries with higher real income per capita tend to have higher levels of this index.

anyone below or above ambitious can tell you. so crowns mean brainliest. getting brainliest means your answer needs a good explanation and the person asking the question can understand your answer easily. so say there's a multiple choice question. you don't just want to say your answer is a, hope it . provide evidence and reasoning so that they know that that is the correct answer. a good explanation should have evidence, good reasoning, and your opinion on why you picked that. you don't want to look up their question on the internet and see if you can answer it. pick questions that you 100% know the answer to, so than that way you can provide a better explanation.

best of luck,

the divergent