Final answer:
Coverage files can be saved in a geodatabase.
Step-by-step explanation:
A coverage file is a type of spatial data format used in geographic information systems (GIS) to represent complex data that consists of points, lines, and polygons. It is primarily used to store and analyze vector data.
The correct statement for coverage files is: a) Can be saved in a geodatabase. Coverage files can be saved in a geodatabase, which is a container that allows for the storage of multiple types of spatial data, including coverage files.
While coverage files use a georelational data model, they are not necessarily faster or slower than shapefiles. The speed of drawing or rendering depends on various factors, such as the complexity of the data and the capabilities of the GIS software being used.