Question

how and why the britain had its invention to have colonialism over egypt​

Answer 1

Answer:

The British military occupied Egypt in 1882 to protect financial interests in the country, culminating in a violent war. ... Egypt declared independence in 1922, although Britain did not withdraw all its troops until after the 1956 Suez Crisis.

The history of Egypt under the British lasts from 1882, when it was occupied by British forces during the Anglo-Egyptian War, until 1956 after the Suez Crisis, when the last British forces withdrew in accordance with the Anglo-Egyptian agreement of 1954. ... The formal protectorate over Egypt did not long outlast the war.

Explanation:

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Answer 2

In 1914 as a result of the declaration of war with the Ottoman Empire, of which Egypt was nominally a part, Britain declared a Protectorate over Egypt and deposed the Khedive, replacing him with a family member who was made Sultan of Egypt by the British.