original: The Blake River Megacaldera Complex is considered a supervolcano due to its great size and its multiple dikes and vents.
simplifications: The Blake River Megacaldera Complex is considered a supervolcano because of its size, and number of dikes and vents. The Blake River Megacaldera Complex is a supervolcano because of it's size and many dikes and vents. The Blake River Megacaldera Complex is considered a supervolcano. This is because of its great size, multiple dikes, and vents. The Blake River Megacaldera Complex is known as a supervolcano. This is because of its great size and its many dikes and vents. The Blake River Megacaldera Complex is a supervolcano. This is due to its big size and multiple dikes and vents. The Blake River Mega-caldera Complex is  a super-volcano because of its size and its multiple dikes and vents. The Blake River Megacaldera Complex is considered a supervolcano because it is very big and has many structures. The Blake River Megacaldera Complex is considered a supervolcano . One of it's features is that it has multiple dikes and vents. Because of its size as well as dyke and vent amounts, the Blake River Megacaldera Complex is considered a supervolcano. The Blake River Megacaldera Complex is considered a supervolcano due to its great size, multiple dikes, and vents.