It effects the economy and how people do things
Answer:
I must be in a museum because you are truly a work of art
Explanation:
:)
For reasons of economy and the constraints of 18th-century engineering technology, the early canals were built to a narrow width. The standard for the dimensions of narrow canal locks was set by Brindley with his first canal locks, those on the Trent and Mersey Canal in 1776.
Eisenhower ran the first political ad spot on television in 1952, entitled "Eisenhower Answers America"