Answer:D.
Explanation: the role of indirect democracy is to elect a representative who will make or put into effect laws that are based on the wants/choices of the people who elected the representative. I think indirect democracy is sometimes called representative law
Do Paleolítico superior em diante, há ampla evidência de que os primeiros humanos usavam outros materiais além de pedra, como osso, chifre e marfim, como parte de seu kit de ferramentas. os ossos longos (ossos dos membros) dos animais podem ser divididos e moldados em ferramentas como furadores, picaretas e agulhas.
Competition is the answer to this question. The reason being is because it is discussing rivalry. Profit is how much money one made. Price is how much something costs. Demand is how much an item is desired.