HELP ASAP!! What is the impact of technological advancements in agriculture on the population of Georgia?

-Since more food was produced, more laborers were needed
-All food began to be grown indoors to minimize water use
-Since less manpower was needed, many people moved to cities
-The population of Georgia increased rapidly due to new farming methods

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.