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Musya8 [376]
3 years ago
11

Is it true that many civilizations took place in the Sahara and Sahel region of Africa in the past? if yes Mention Two civilizat

ions which left a great impact and their achievements.
Geography
1 answer:
LuckyWell [14K]3 years ago
8 0

Answer:

Between 700 and 1600 there were three great empires in the centre of West Africa: Ancient Ghana, Mali and Songhai. They all grew immensely rich by trading in gold. One of the last great kingdoms was Asante

Explanation:

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8 0
3 years ago
How was Lexington a success for the British
Dimas [21]

Answer: Ready to fight at a moment's notice, minutemen began fighting early in the American Revolution. Their efforts at Lexington and Concord inspired many patriots to take up arms against Britain. During the wee hours of April 19, 1775, he would send out regiments of British soldiers quartered in Boston.

Explanation: Britain's General Gage had a secret plan.  During the wee hours of April 19, 1775, he would send out regiments of British soldiers quartered in Boston. Their destinations were LEXINGTON, where they would capture Colonial leaders Sam Adams and John Hancock, then CONCORD, where they would seize gunpowder.

But spies and friends of the Americans leaked word of Gage's plan.  Two lanterns hanging from Boston's North Church informed the countryside that the British were going to attack by sea. A series of horseback riders — men such as Paul Revere, WILLIAM DAWES and DR. SAMUEL PRESCOTT — galloped off to warn the countryside that the REGULARS (British troops) were coming.

8 0
3 years ago
What are simularities between waves and tides​
pochemuha
Tides have an effect on the waves and the moon has to do with both.
7 0
3 years ago
Why is desalination and NEWater a brekthrough in Singapore's quest to produce water?
lisov135 [29]

Answer:

Explanation:

Desalination is an important source of water supply for Singapore. With the Tuas desalination plant, we can meet up to 30% of Singapore's water needs. The Tuas desalination plant is the first in Singapore to use advanced pretreatment technology, a combination of dissolved air flotation and ultrafiltration.

6 0
3 years ago
in ideal circumstances (i.e. covering the entire country in wind turbines) what is the greatest amount of energy that on-shore w
nikitadnepr [17]

The maximum amount of electricity that on-shore wind farms can produce is 200 kWh/d per person under ideal conditions i.e. covering the entire nation in wind turbines.

The following steps are taken in the energy conversion process while producing electricity from wind turbines:

First, the wind strikes the turbine blades and transfers its kinetic energy to them. A generator is attached to the turbine blades. The generator shaft is turned by the kinetic energy of the turbine blades.

The generator then produces electricity out of the kinetic energy of the blades.

learn more about wind turbines here:

brainly.com/question/19517213

#SPJ4

5 0
1 year ago
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