<span>It facilitate long distance travel and transport of bulky goods which are not easily transported through motor vehicles.
</span><span>It helps in the industrialization process of a country by easy transportation of coal and raw-materials at a cheaper rate.
</span>Quick movement of goods from one place to other place.
To fulfill plantation labor demands to supply explorers with food, textiles, trading, ect
Answer:
Overlay is a GIS operation that superimposes multiple data sets (representing different themes) together for the purpose of identifying relationships between them.[2]. An overlay creates a composite map by combining the geometry and attributes of the input data sets. Tools are available in most GIS software for overlaying both Vector or raster data.
Explanation:
Before the use of computers, a similar effect was develioped by Ian McHarg and others by drawing maps of the same area at the same scale on clear plastic and actually laying them on top of each other.
The following is a list of those most commonly in use minerals:
Antimony. Antimony is a metal that is used along with alloys to create batteries for storing grid power. ...
Asbestos. Asbestos has an unsavory reputation for causing cancer in people who work around it. ...
Barium. ...
Columbite-tantalite. ...
Copper. ...
Feldspar. ...
Gypsum. ...
Halite.
