A. Pull factors. New technologies destroy many jobs in a particular region. B. Forced migration. New technologies create many new jobs in a particular city. C. Push factors. Mobs attack members of a minority religious group. D. Voluntary migration. People move to a place where their religious group is the majority​

Push factor- New technologies destroy many jobs

Pull factor- new technologies create many jobs

Forced migration- mod members attack a group

Voluntary migration- people move to a place where a group is the majority

Explanation:

the precambrian aged rocks could be found in australia. australia is a region that has a lot of ancient civilization history from million years ago. in this region, there are a lot of recognizable fossils buried in its land which is considered a precambrian-aged rocks