Answer:
A
Explanation:
National Security Act of 1947.
Goods originated from Mali: gold, ivory, copper;
Goods that Mali obtained through trade: salt, horses;
The Mali Empire was the largest and most powerful African Empire. It was relatively well developed, used its numerous natural resources to get wealth, and was heavily involved in trade. Some of the natural resources of Mali were the gold, copper, and ivory, and this empire used them to get enormous amounts of wealth, as these things were highly demanded and appreciated.
The wealth that Mali was getting, was later used for obtaining things through trade that the empire lacked, like the salt and the the horses. The salt was very popular for the cooking, while the horses were in high demand for transport and warfare.
<u>Answer:</u>
<em>Oxygen levels would be higher, but carbon dioxide levels would be the same.
</em>
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<u>Explanation:</u>
The procedure by which living things convert oxygen and glucose to water and carbon, accordingly yielding vitality is called photosynthesis. It does not require the nearness of daylight and is continually happening in living life forms. Cell breath occurs in the mitochondria of cells.
Through these procedures, plants get the carbon dioxide they need, and living life forms get the oxygen they need. They are additionally crucial to the vitality trade that living things need to endure.
The answer would be a.The lords needed to protect their land from other nobles. Hope this helps:)
Answer:
In the early 1800s, mass production was made possible by the use of a series of inventions which made it possible to use a few amounts of energy to produce an unprecedented amount of products
Explanation:
