Which of the following best describes geographic information science (GISci)?
A) Computer-based tool for management and analysis of geographic information.
B) Field that develops the capabilities of GIS for use within geography and other disciplines.
C) Techniques for adjusting geospatial datasets in real time.
D) Deriving accurate measurements from photographs.
Question 2
Which is TRUE for global annual temperature ranges?
A) The lowest ranges occur over continental interiors in the Northern Hemisphere.
B) The greatest ranges occur in the subtropics over the oceans.
C) The greatest ranges occur in east central Siberia in Russia.
D) The greatest ranges occur over the continental masses in the Southern Hemisphere.