In their never ending pursuit for food wild pigs cause damage to agricultural crops, livestock, forests, and the environment.
Answer:
Spanish American wars of independence
Explanation:
Two leading figures who shaped the revolutionary movements emerged during the wars of independence: Simón Bolívar and José de San Martín. These two revolutionaries became iconic figures for the Spanish American Wars of Independence. Bolívar was regarded throughout Latin America as a hero and liberator.
According to the Wikipedia, more than 75% of the worlds most active volcanoes occur on the Ring of Fire.
About 81% - 90% of the words largest earthquakes also occur on the Ring of Fire.
It is the vertical distance between contour lines