Answer:
The United States military spends about $81 billion a year to protect oil supplies around the world and keep fossil fuels flowing into American gas stations, according to new analysis.
Securing America's Future Energy, a think tank that advocates for reducing U.S. dependence on oil, released the study the same day President Donald Trump claimed that some Middle Eastern countries are pushing up crude prices while benefiting from U.S. military protection.
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.
New York city and Philadelphia
hope this helps
According to the map that totally exists, there is a 25% chance that it’s C (Egyptian)
It would be a perceptual region.