Joseph's sudden disappearance was caused by his abduction by unknown individuals.
Matthew's sudden disappearance was caused by an unknown event or circumstance that affected him.
What has led to the disappearance of barriers created by distance in the modern era?
There are various opinions as to what happened to the Indus valley civilization. Probably them most held is that climate change (disappearance of the monsoons) resulted in a migration to the east but in smaller more isolated towns.
Chief Joseph led his people in an effect to hold on the the Nez Perce homeland and to avoid war with the United States.
Joseph was sold into slavery by his brothers, but his ability to interpret dreams impressed the Pharaoh of Egypt. This led to Joseph being appointed as a high-ranking official in Egypt, eventually becoming second in command and overseeing the country's food supply during a famine.
it has led to the disappearance of some important species,
Chief joseph is a chief who led his people 1200 miles to freedom but got caught at the border.
The removal of federal troops from southern states
Zombie Apocalypse 1607! Nom Nom Nom
The cupbearer remembered Joseph after Pharaoh had troubling dreams that none of his advisors could interpret. The cupbearer recalled how Joseph had accurately interpreted his own dream while they were both imprisoned, which prompted him to mention Joseph's ability to Pharaoh. This led to Joseph being summoned from prison to interpret Pharaoh's dreams, ultimately changing his fate.
Daily life at Roanoke was challenging due to limited resources, conflicts with Native American tribes, and harsh environmental conditions. The colonists faced food shortages, diseases, and harsh weather. Additionally, the sudden disappearance of the colony has led to it being known as the "Lost Colony."
We don't know. That's what makes it a "disappearance" and not a "failed colony"