1. What was the primary strategic goal of the United States in capturing Iwo Jima? A) To establish a naval base B) To gain control of airfields for attacks on Japan C) To cut off Japanese supply lines D) To rescue captured soldiers

## Step 1<br />The question is asking about the primary strategic goal of the United States in capturing Iwo Jima during World War II. The options provided are:<br />A) To establish a naval base<br />B) To gain control of airfields for attacks on Japan<br />C) To cut off Japanese supply lines<br />D) To rescue captured soldiers<br /><br />## Step 2<br />The correct answer is B) To gain control of airfields for attacks on Japan. This is because the United States' primary objective in capturing Iwo Jima was to establish airfields that could be used for attacks on Japan. <br /><br />## Step 3<br />Iwo Jima was a strategic location because it was roughly halfway between the Mariana Islands and the Japanese mainland. This made it an ideal location for the United States to establish airfields for emergency landings and to launch attacks on Japan.