Globes usually have a geographic coordinate system and a scale.
Answer:
GPS
Explanation:
GPS is Global positioning system , it is a satellite based navigation system which is used to identify a object on the ground or we can say its ground position . Now - a - days GPS are being used in many commercial product such as smartphones , watches , automobiles etc .
Hence , from the given options , the most appropriate is the GPS .
Answer:
The best response is Option C: a drought had recently occurred, along with increased development and groundwater use.
Explanation:
One problem that results when excessive water is taken from aquifers is that the surrounding soils become compacted and the size of the aquifer is reduced and this can lead to the appearance of sinkholes. According to the Federal Emergency Management Agency, since 1930 there has been a 100 percent increase in the number of sinkholes that are caused by humans. Even just between 1987 to 1991, insurance claims due to sinkholes rose by 1200%. Humans cause sinkholes through water consumption due to building cities and depleting local aquifers.
To me it looks like the answer is a because i dont remember him using that as evidence for his theory from bioligy<span />
