Answer:
stratovolcanoes
Step-by-step explanation:
The stratovolcano is covered with several glaciers and located in the saddle between the older stratovolcanoes Ampato (6288 m) and Hualca Hualca (6025 m) and the only one of the group that has erupted in historic times. Sabancaya belongs to one of South America's volcanoes with the oldest recorded history of eruptions.