Analyze which of the following statements would be an example of a military interventionist approach to foreign policy

To determine which statement would be an example of a military interventionist approach to foreign policy, we need to look for a statement that supports the use of military force or intervention in the affairs of other countries. Let's examine the following statements:

1. "We should engage in diplomatic negotiations and peace talks to resolve conflicts with other nations."
2. "Our military should only be used for defensive purposes within our own borders."
3. "In order to protect our national security, we must be willing to use military force if necessary."
4. "We should focus on economic sanctions and non-military means to address global issues."

Out of these statements, statement number 3, "In order to protect our national security, we must be willing to use military force if necessary," is an example of a military interventionist approach to foreign policy. This statement suggests that military action can be justified if it is deemed necessary to protect national security interests.

The other statements (1, 2, and 4) emphasize peaceful negotiations, defensive military action, or non-military means, which correspond to different foreign policy approaches such as diplomacy, isolationism, and multilateralism.