Which of the following best summarizes how the environment impacted the growth of the maya? a. the maya had to adapt to living in high elevations with thin oxygen b. the maya had to learn farming techniques to clear the dense rain forest c. the maya had to build causeways and canals to adapt to living on an island d. the maya had to expand their territory to find suitable farm land huge points so dont mess up! : ) also picking brainiest! : d

Before they can be published, scientific papers must be peer-reviewed. this means that: a) some other scientific experts read the papers and guarantee that they are true.b) some other scientific experts read the papers and provide quality control by eliminating many mistakes.c) an editor reads the papers, to make sure that all the semicolons are in the correct places.d) everyone in the world is given the opportunity to comment on the papers through a specially maintainedblog.e) government bureaucrats read the papers, to be sure that the papers do not insult the political positions ofthe current officeholders.