Answer:
c. Lack of food sources
Explanation:
The groundwater has been used more and more around the world. There are large reserves of it, but in the past few decades the groundwater reserves have constantly been going down. The main reason for this is the lack of food sources. Because the global population is constantly on the rise, more and more food is needed, and in order to produce it, more and more farmlands are created. The increased number of farmlands means that more water is needed for irrigation, thus the groundwater reserves are the ones that suffer the most.
The answer to the question presented above would be letter c. The IMF and the World Bank focus their efforts on promoting world trade. Both agencies focus on the development, economic self-sufficiency, and the currency problems of developing countries. It does not directly focus on promoting world trade.
Carbon sinks <u>emit more</u> carbon than they take in is not <u>true</u>.
<h3>What are carbon sinks? </h3>
A carbon sink is said as a reservoir either <em>natural </em>or otherwise that has abundant storage of carbon-containing <u>chemical compounds</u>. This has been accumulated over an <u>indefinite time period</u> which results in lowering the concentration of carbon dioxide from the atmosphere.
Therefore, the most common carbon sinks are present in vegetation and the ocean.
Learn more about carbon sinks here:
brainly.com/question/1040499
Answer:
The answer is below
Explanation:
1. Remote sensing Data: for example Radiometers and Photometers
2. GPS measurements : for example Geotagging, Fleet tracking
3. Surveying: for example, Theodolite
4. Aerial Photographs: for example, UAV (Unamanned Aerial Vehicles) or Drones
5. Existing digital data files: for example, Maptitude, Ordnance Survey
6. Analogue Maps: for example: Atlas
