After nearly 2 million years of physical and cultural development, how did human communities in different parts of the world learn to manipulate nature?

How did the russian revolution impact world war i? a) the russians required the allied powers to come to their aid and defeat the radical groups. b) the russians pulled out from the war, enabling the germans to focus on the western front. c) the russians created new technological advancements that were used by the allied powers to win. d) the russians created a new communist government that aligned with the central powers instead.

Which of the following could be seen as a weakness of a two-party system? a. the two-party system limits voters' options in electing officials.b. the two-party system limits debate on issues.c. the two-party system limits the range of solutions that will be considered.d. all of these are weaknesses

Dress codes - if you came from a private school you know all about dress codes. even in our school there are times where you literally have to physically show up. so the question arises, should students be able to wear whatever they want? why or why not?