Question

which geographic tool helps monitor population movements and environmental changes in real time?
a. demographic analysis
b. remote sensing
c. economic forecasting
d. gis mapping
how does gis mapping contribute to conflict analysis?
a. by improving political negotiations
b. by visualizing conflict zones and resource distribution
c. by establishing international borders
d. by calculating population growth

Explanation:

First Question

To determine the geographic tool for real - time monitoring of population movements and environmental changes:

• Option a: Demographic analysis focuses on studying population characteristics like age, gender, etc., and is not a real - time monitoring tool for both population movements and environmental changes.
• Option b: Remote sensing uses sensors (e.g., satellites, drones) to collect data about the Earth's surface. It can monitor environmental changes (like deforestation, land - use change) and, with appropriate data processing, population - related changes (e.g., urban sprawl which is related to population movement) in real - time.
• Option c: Economic forecasting is about predicting economic trends (e.g., GDP growth, inflation) and has nothing to do with monitoring population movements or environmental changes.
• Option d: GIS (Geographic Information System) mapping is good for analyzing and visualizing spatial data, but it is more about analyzing pre - collected data rather than real - time monitoring of changes.

To find out how GIS mapping contributes to conflict analysis:

• Option a: Improving political negotiations is more about diplomatic processes and not a direct contribution of GIS mapping. GIS mapping provides spatial data, not direct negotiation support.
• Option b: GIS mapping can create visualizations of conflict zones (where conflicts are occurring) and resource distribution (e.g., water, oil resources that may be a source of conflict). This spatial visualization helps in understanding the context of the conflict, identifying areas of tension, and formulating strategies.
• Option c: Establishing international borders is a political and legal process, and GIS mapping is used to represent existing borders, not to establish them.
• Option d: Calculating population growth is a demographic task, and while population can be a factor in conflict, GIS mapping's main contribution to conflict analysis is not calculating population growth but providing spatial insights.

Answer:

b. Remote sensing

Second Question