Answer:
The uneven heating of the earth.
Explanation:
Convention current is the entire chunk of liquids or gas that move from one place to the other. It is not just the transfer of heat and energy but the mass movement of fluids as well. This transfer drives the oceans’ current and the atmospheric weather. Since heated fluids like the ocean’s water bodies are less dense, according to science, they will rise up above and pull the cooler air into its place. There are various conventions, which include oceans, air, and water conventions. They all follow the same principles and as a result affect weather and climate.
Answer:
Explanation:
Explain what feudalism means first, then take about 3-4 facts about each topic that was written about.
Answer:
An = a+ (n-1)d
Now, a7= a+6d = 32---------------(1)
a13= a+ 12d =62-------------------(2)
Subtracting (1) and (2)
-6d = (-30)
d = 5
Putting the value of 'd ' in (1)
a + 6 (5) = 32
a + 30 = 32
a = 32- 30
a = 2, d = 5
So, the required A.P is 2, 7, 12, 17,22.......
Answer:
Agricultural revolution
Explanation:
Agricultural revolution refers to the technological improvement and enhancement of social and economic aspects through adaptation of new technology. This technological change is focused on increasing crop productivity which results in increased efficiency of food production. This advancement has mainly resulted from domestication of plants and animals. Today, agricultural revolution or advancement contributes greatly to the economy of various countries and is considered an important part of the economic system.
