Sample response:
A convenience sample is used. The sample could be biased because it limits the population to listeners of that radio station at a certain time. Callers may be more likely to have a strong opinion on the issue.
Answer: Valley of the Venezuelan coastal mountain range (Cordillera de la Costa).
Explanation:
Venezuela is bounded by the Caribbean Sea and the Atlantic Ocean to the north, Guyana to the east, Brazil to the south, and Colombia to the southwest and west
Convergent plate boundaries have the largest magnitude earthquakes