cataclysm

"The coastline of the island nation is very irregular, with many bays and inlets. "

"After the heavy rain, the street was flooded. "

"The flu was widespread throughout the school, with many students absent. "

"The sudden announcement of a school holiday surprised everyone. "

"The violent assaulted the student in the school hallway. "

"karst massives in western Georgia"

"The heavy rain was unexpected; we had planned a picnic in the park. "

"The potter reshaped the clay on the wheel, turning it from a ball into a vase. "

"The earthquake shook the school building during recess, causing some minor damage. "

"Many small businesses in my town are struggling due to the rising cost of rent. "

"Hooligans destroy unprovoked."

"The lightning caused thunder."