The North Atlantic Treaty Organization (NATO) and the Warsaw Pact are examples of dollar diplomacy Lend-Lease mutual defense Manifest Destiny

## Step 1<br />The North Atlantic Treaty Organization (NATO) and the Warsaw Pact are both examples of mutual defense treaties. These treaties are agreements between countries to defend each other in case of an attack by a third party.<br /><br />## Step 2<br />NATO was established in 1949 during the early years of the Cold War. It was a collective defense alliance between North American and European countries. The primary purpose of NATO was to counter the threat posed by the Soviet Union and its allies.<br /><br />## Step 3<br />The Warsaw Pact, established in 1955, was the Soviet Union's response to NATO. It was a collective defense treaty among the Soviet Union and its satellite states in Eastern Europe.<br /><br />## Step 4<br />Both NATO and the Warsaw Pact were based on the principle of collective defense, which is the idea that an attack on one member is considered an attack on all members.<br /><br />## Step 5<br />The other options provided, such as dollar diplomacy, Lend-Lease, and Manifest Destiny, are not directly related to the nature of NATO and the Warsaw Pact.<br /><br />### **Dollar Diplomacy**<br />Dollar Diplomacy refers to the use of the United States' economic power to extend its foreign policy aims.<br /><br />### **Lend-Lease**<br />Lend-Lease was a program under which the United States supplied the United Kingdom, Free France, the Republic of China, and later other Allied nations with food, oil, and materiel.<br /><br />### **Manifest Destiny**<br />Manifest Destiny was a widely held belief in the 19th century United States that its settlers were destined to expand across North America.