I would think that the chief economic activity would be B. oil production but all of the options are big economic activities on the Gulf Coast.
Hi!
1.) A low population growth rate can cause a rise in the dependency ratio.
When the population growth is decreasing, there are fewer and fewer children leading to more and more elderly as the workforce-age people are growing older. This puts pressure on the people in the workforce because they have to care for all of these elderly people.
2.) A low population growth rate can decrease the number of schools.
If there are fewer children being born, there will likely be fewer schools because there isn't as much of a demand for schooling as there was before.
Answer:
Explanation:
Geodesy, the science of measuring the Earth's shape and positions on it, allows the measurement of plate motion directly using GPS, the Global Positioning System. This network of satellites is more stable than the Earth's surface, so when a whole continent moves somewhere at a few centimeters per year, GPS can tell.
GPS uses a system of satellites to triangulate the position of a receiver anywhere on Earth. By using a network of receivers near plate boundaries, scientists can very accurately determine how the plates behave
Muslim traders connected European and North African merchants with the Far East and Asian trade routes. They often traded spices, silk, and cotton textiles. They also traded ideas, including advanced mathematics, chess, and Arabic numerals. The Arabic language and the Islamic faith spread rapidly in North Africa.
Answer:
Third Mainland Bridge is longest
