Answer:
The most common geographic boundary is the physical boundary.
Explanation:
Rivers, mountains, lakes, deserts are all physical boundaries.
The Mississippi River is a physical boundary between many countries that trespasses, including Iowa and Illinois, Louisiana, and Mississippi.
Pyrenees Mountains are also the geographic boundary between France and Italy.
Answer:
Maria's car today,has a pollution emissions devices installed in the car,that lessen the effect of its emission to the environment
Explanation:
The clean air amendment bill of 1990 has made car manufacturers install emission control devices like the EGR valve,catalytic converter,air pump to car to help mitigate air pollution
id like to know the answer too
Answer:
Cretaceous
Explanation:
The Cretaceous is the last period of the Mesozoic era, located between 145 and 65 million years ago.
In the Cretaceous, the Earth begins to take the shape we know today. Whitish rocks appear that characterized the strong incidence of limestone in this period.
In the middle of the Cretaceous, the formation of more than 50% of the world oil reserves that are known today began, of which the concentrations located around the Persian Gulf and in the region between the Gulf of Mexico and the coast of Venezuela.
Those would be the islands of Caroline, Chuuck, Kosrae, Pohnpei, and Yap. Hope this helps!
