The Mackinac Bridge is five miles long and crosses the Straits of Mackinac, connecting the upper and lower peninsulas of Michigan. It is the longest suspension bridge in North America.
Definition of plinth. 1a : the lowest member of a base : subbaseb : a block upon which the moldings of an architrave or trim are stopped at the bottom. 2 : a usually square block serving as a base; broadly : any of various bases or lower parts.
artifact definition: The definition of an artifact is something made by humans and often is a primitive tool, structure, or part of a functional item. (noun) An example of an artifact would be a cooking pot found by archaeologists that Ancient Romans mi...