Answer:
True
Explanation:
Fossils in the same rock layers typically were alive during the same time period
The correct answer is - B. pull factor.
The intervening opportunity is considered as a significant pull factor for someone to migrate to a certain place. The pull factors are essentially things that are attracting someone to a certain place, thus migrate to that place because of the better living conditions in multiple aspects.
Intervening opportunity is the opportunity for settling at a certain place, less by distance or population pressure, at least at the starting point of the settling.
Guyana is a small country in South America with a population just under 800,000. It is extremely rural and has only a handful of major 'cities or towns.' The percentage of the population is around 33%.
Hope this helps
Answer: Pangaea or Pangea