Answer:
Explanation:
Push factors: Push factors are those factors that force an individual to leave a place. If not left the individual will have to risk something. some examples of push factors are Famine, drought, conflict or extreme religious activity.
Pull factors: pull factors are those factors that attract an individual or group to leave their home. It is the desirability of a place that attracts, also, called place utility. Better job opportunity, Better Economic activity and better living standards are are some factors in pull factor.
There are Seven NORTH AMERICA
EUROPE
ASIA
SOUTH AMERICA
AFRICA
AUSTRALIA
ANTARCTICA
Hope it helped. :)
The data are qualitative because they don't measure or count anything
Iron was able to show previous orentations of earth's magnetic field
