Answer:
B
Explanation:
The Quaternary sector is the part of the economy that is also sometimes described as the knowledge economy because it includes education activity.
Quaternary sector activity is measures, for example, by the presence and influence of higher education centers, foreign exchange students, research and investigation labs, think tanks, and innovation and entrepreneurship present in an economy.
Advanced technology is also an important aspect of the Quaternary sector that has only grown more important with time.
The core has the largest density, being made of iron and nickel
The mantle has an intermediate density and the crust has the lowest density.
Answer:
A. When a sea breeze blows over cold water, water vapor is forced to condense thus forming fog.
B. When cool air mixes with warm moist air over the water fog forms.
Explanation:
A. We see this often in cities close to water such as San Fransisco.
B. You will see this in hot humid coastal areas such as Florida
The Answer is D Hope This Help
