If you are talking about Napoleon Bonaparte then here:
the first mistake was the Continental System which killed more of his empire. (the Continental system was a blockade that stop the trade between Britain & Europe BTW)
the second mistake was the invasion of Russia. this one is common because the weather was cold and it was hard winter. The french were little uneducated in military.
the third one is the peninsular if i am correct. Napoleon took out the Spanish king and replaced him with his brother. the Spanish got mad and Spanish fought french which lead napoleon to take another look at Spanish.
hope i helped this is all from my head :D
A salt marshes is a coastal ecosystem between the land and open area.The principle difference between where salt marshes and mangrove forests grow is called the salinity of the water.
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The principle difference between salt marshes and mangrove forests grow</h3>
Salt marshes and mangrove grown in the halophytes conditions which means the salt application is very high.
The mangroves grown near the coastal area and serves as the home for many different kinds of creatures and also serves as the best plant that prevents erosion.
Therefore, correct option is A.
Learn more about salt marshes, refer to the link:
brainly.com/question/756092
D- Command economy.
an economy in which production, investment, prices, and incomes are determined centrally by a government.
