I need paragraph filling on Easter island using modal verbs

Easter Island, also known as Rapa Nui, is a remote island located in the Pacific Ocean. It has captured the curiosity and intrigue of historians and explorers for centuries. The island, shrouded in mystery, must have been inhabited by a remarkable civilization. They must have possessed advanced skills and knowledge to create and transport the famous and enigmatic stone statues, called Moai, that dot the landscape. These colossal statues, which must have been carved out of the volcanic rock between the 13th and 16th centuries, are an astonishing testament to the creativity and engineering capabilities of the island's ancient inhabitants. The construction of these monumental figures must have required astonishing effort and planning, particularly considering the island's isolation and limited resources. The mystery surrounding their purpose and the means by which they were transported to their designated locations continues to fascinate scholars and researchers. Therefore, Easter Island must be a place of immense historical significance, offering a window into the past and igniting the imagination of those who visit or study it.