What is continental system

It was the foreign policy of Napoleon of France against the United Kingdom during the Napoleonic Wars.

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Explanation:

a countries leader should be motivated by the common good of the country.

the  seven  days  battles  were  a series of seven battles over seven  days from june 25 to july 1, 1862, near richmond, virginia,  during  the american civil war. the  seven  days ended with mcclellan's army in relative safety next to the james river, having suffered almost 16,000 casualtiesduring  the retreat.