What is the opening at the top of a volcano called?

Complete the activity titled "comparative urban environments." every city is shaped by different cultural forces. in one to two paragraphs, contrast the culture of two different cities from this activity: new york and buenos aires. what makes these cities stand apart from each other culturally? what is unique about each city’s attitude, language, habits, foods, or architecture?

An enormous wave generated by an earthquake beneath the seafloor is known as a

The action of eventually a low island to form. a. wind b. waves c. volcanoes d. tectonic plates