The answer is Speaker 1.
The issue that needs a response is that there is a Soviet blockade, which led the United States decide to airlift supplies into Berlin. The speaker number 1 believes that the United States is able to protect its allies from Communist aggression without resorting to military conflict, <em>which shows he would mostly</em> <em>agree with that decision</em>. This line of thought suggests solution without any other direct involvement such as <em>prevent or never allow other countries' participation or influence.</em>
The answer to your question is,
A country forces its neighbor to provide it with iron ore at extremely low prices.
-Mabel <3-