Britian had many rivers and sea ports
The correct answer to this question is "<span> black nationalism movement." </span>Following the springfield race riots of 1908, journalist william english walling called on his fellow americans to "revive the abolitionist spirit," that led to the development of the <span> black nationalism movement.</span>
The doctrine that allowed people living in the territories to decide the issue of slavery through their governmental bodies was called popular sovereignty.
<u>Winston Churchill's</u> stance against Hitler was most significant in mobilizing the Allied powers. Hence, the correct answer is Winston Churchill. Read below about Winston Churchill.
<h3>Who is Winston Churchill?</h3>
Sir Winston Leonard Spencer Churchill, KG, OM, CH, TD, DL, FRS, RA was a British statesman, soldier and writer who served as Prime Minister of the United Kingdom from 1940 to 1945, during the Second World War, and again from 1951 to 1955.
Therefore, the correct answer is as given above
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