The answer to this question is Salinization that was a very easy question
This question is incomplete because the options are not given; here is the complete question:
Which phrase describes a sill?
A. Fills in valleys and rivers
B. Is a hardened magma intrusion
C. Cuts vertically through older rock layers
D. Is built up by numerous eruptions over thousands of years
The correct answer is B. Is a hardened magma intrusion
Explanation:
Sills are horizontal layers in the soil that form as a result of magma. Also, sills are considered sheet intrusion because the hardened magma gets into older rock layers or soil layers and cuts the rocks horizontally. Moreover, the type of intrusion is studied by geologists to understand the formation and age of soil layers and this differs from other intrusions due to its composition and horizontal formation. According to this, the correct answer is B.
Answer:
Explanation:
1) Social protections are government programs provided by some systems of government to give its citizens basic necessities and economic support.
2) The programs in social protections includes; medicare, unemployment and retirement benefits, as well as housing services.
3) The purpose of these programs is to basically reduce poverty.
4) Social protections help a country's citizens to have their basic needs of shelter, clothing and food plus good health.
5) Social protections are made available by the taxes paid by the citizens to the government.
Social Protections are found in these countries; Denmark, Sweden, Norway, Finland, and Iceland.
Answer:
The Bureau of the Census defines urban as comprising all territory, popu- lation, and housing units located in urbanized areas and in places of 2,500 or more inhabitants outside of UAs. The term urban refers to both kinds of geographic entities.
Explanation:
Answer:
B. it is based on the idea that all the present continents were one supercontinent
Explanation:
This is the answer because Pangaea is the name of the supercontinent whose existence is theorized. This theory supports plate tectonics because if it wasn't for plate tectonics, all the continents would still be a single large landmass.
