climate|noun|the normal weather conditions of a place
wealth|noun|a large amount of possessions, money or other things of value
industry|noun|any business that produces goods or provides services; the work and related activity in factories and offices; all organizations involved in manufacturing
problem|noun|a difficult question or situation with an unknown or unclear answer
document|noun|an official piece of paper with facts written on it, used as proof or support of something
slave|noun|a person owned or controlled by another
