Twice china was unsuccessful in invading this country due to typhoons (What country did China fail to invade twice)

the period of human evolution has coincided with environmental change, including ('hominin' refers to any bipedal species closely related to humans – that is, on how do we know earth's climate has changed? a map showing dates and locations of prehistoric archeological sites and migration routes from africa into.

answer; internal; covert processes;

answer/// playing;