Answer:
Explanation:
The Dust Bowl of the 1930s was caused by erosion, overgrazing, fertilizer runoff & the clearing of grasslands.
Answer:
Knowing that the temperature at sea level (0 m) is 20 ° C, we will calculate the air temperature at. The altitude of 3500m.
According to the vertical thermal gradient, the air temperature decreases by 6 ° C at 1000m alt.
1000 m .... 14 ° C (20-6 = 14)
2000 m .... 8 ° C (14-6 = 8)
3000 m ... 2 ° C (8-6 = 2)
3500 m .... - 1 ° C (2-3 = -1
Explanation:
Answer:
The four types of evidence are physical evidence, documentary evidence, demonstrative evidence, and a testimony which is evidence given by a witness during a trial.
Explanation:
Physical evidence is a type of evidence is an actual object that can be touchable and investigated.
Documentary can be in the form of a letter, receipts, testaments and etc.
Demonstrative, photos, videos or chats can be presented as a demonstrative evidence.
Testemony. Witnesses usually deliver testemony kind of evidence.
<span>C) Almost half of the world’s coffee supply comes from the region. </span>