Linguists have organized languages into language families, that is languages that are related to each other: this means that they used to be one language, but the speakers of those languages were separated and their languages shifted apart and eventually became separate
Answer:
1 By the use of conventional signs or landmarks
2 By using compass or cardinal points
After all ice caps have melted and the polar bears drown, and the coastal cities are all underwater, Al Gore will ride a spacecraft to the Moon or Mars and inhabit there and tell everyone I told you so...
Answer: Antarctic Eurasian
Explanation: The plate that forms a boundary of the African plate is Antarctic Eurasian and South Amercain