Final answer:
The Lambert Conformal Conic projection produces less distortion for an area that is larger east-west than north-south.
Step-by-step explanation:
The projection type that will produce less distortion for an area which is larger east-west than north-south is the Lambert Conformal Conic projection. This type of projection uses cone-shaped surfaces to represent the Earth's surface on a flat map. It is particularly well-suited for areas with an east-west extent that is larger than their north-south extent.
Unlike the Mercator projection, which stretches the areas and distances as latitude increases, the Lambert Conformal Conic projection preserves the shape and maintains accuracy along specific lines of latitude. This projection is often used for mapping regions around the world that have a significant east-west extent, such as the United States.