Answer:
Limestone, sedimentary rock composed mainly of calcium carbonate (CaCO3), usually in the form of calcite or aragonite. It may contain considerable amounts of magnesium carbonate (dolomite) as well; minor constituents also commonly present include clay, iron carbonate, feldspar, pyrite, and quartz.
Explanation:
amuses the audience
allows the protagonist to overcome forces opposing him
focuses on lighter subjects
The tone of this sentence is considered optimistic or positive since the word perfect is used to describe what it is like to have a bunny for a pet. Also, since the word bunny is used rather than rabbit, the tone is casual and informal.
