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tourism – n. the activity of traveling to a place for pleasure

fertilizer – n. a substance (such as manure or a special chemical) that is added to soil to help the growth of plants

coral – n. an invertebrate sea animal that forms reefs

brick – n. a small, hard block of baked materials that is used to build structures and sometimes to make streets or paths

ruins – n. the remaining pieces of something that was destroyed, especially from ancient civilizations