Isthmus I think is what I remember from school
An imperative sentence is a sentence that states a command, like
Wow!
Go get the book!
A pure substance is something that occurs in nature. An element is made up of one type of atom only and cannot be split further.
In simpler terms it is true an element is a substance that is made of ONE type of atom
The federal system was the most important to the founding fathers
A <u>Choropleth Map</u>, one of the most common types of data shown on statistical maps.
