I believe the answer to you question is
Augustus
Stalin instituted the Berlin Blockade<span> (24 June 1948 – 12 May 1949), one of the first major crises of the Cold War, preventing food, materials and supplies from arriving in </span>West Berlin. <span>The United States, Britain, France, Canada, Australia, New Zealand and several other countries began the massive "Berlin airlift", supplying West Berlin with food and other provisions.</span>
Answer: D.SILK
Explanation: its how it is