What are the answer choices?
Answer:
The scientists believe that they arose in Africa and spread to the rest of the world.
Explanation:
A is not correct because the Homo sapiens is not the earliest ancestor of moern humans, but it is the latest.
B is not correct because such evidence is lacking, and even though the Homo sapiens mixed with other hominids in Eurasia and sub-Saharan Africa, they were not of the same species.
C is correct because the evidence suggests for now that the Homo sapiens arose in Africa, and through several migration waves spread out on the other continents.
D is not correct because the Homo sapiens has not been replaced by any other species, as they are the species nowadays known as humans.
<u>Answer:</u>
<em>C. Transportation</em>
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<u>Explanation:</u>
Transportation plays a vital role in every phase of consumerism. Right from the beginning when the raw materials are brought from the farmlands to the factory and when the processed goods are taken to the wholesaler which is further distributed through one or two intermediary layers to the retailer, transportation plays a major role in all these steps. Beside the linear model described above transportation also plays a role in providing logistics and support to the primary supply chain.
Believe the reason for that was because they were on a plain right next to the ocean
Answer:
Hadley.
Explanation:
In 1735, George Hadley proposed a model of the atmospheric circulation for planet Earth and it was referred to as the Hadley cell.
Hadley cell are low-latitude overturning circulations which comprises warm, moist air that rises into the atmosphere near the equator and air sinking at roughly 30 degrees latitude.
This ultimately implies that, the Hadley cell is the continuous atmospheric convection cell in the Northern and Southern Hemisphere which have an ascending limb near the equator and a descending limb near 30 degrees latitude.
Additionally, the south-moving winds and north-moving winds connect the columns of vertical movement at low altitudes and high altitudes respectively.
