The correct answer should be He developed guidelines for the basics of mapmaking.
He set many standards in mapmaking and described many processes to the world and many of these are so correct that they are even used nowadays.
the practice of growing crops and raising livestock sufficient only for one's own use, without any surplus for trade.
Mark as brainlist
Answer:
Non-opinion
Explanation:
A poll which indicates that 20 percent of respondents approve of the U.S. military assisting in issues of regional violence in Africa, that 17 percent disapprove, and that a majority do not know enough to answer exemplifies a(n) non opinion is the lack of an opinion on an issue or policy among the majority.
