The answer is A, Britain.
India and Pakistan were British colonies until post WWII, when Britain could no longer support them financially. Pakistan gained independence in 1947, and India gained independence in 1947
The answer you are looking for is "<span>a. elements of ecosystems are mutually dependent on each other ".</span>
Nitrogen and oxygen are the main constituents of the atmosphere plus water vapour near the surface. Carbon dioxide is present in smaller amounts butgl of course it can have a profound influence on the climate as global warming has shown, Greenhouse gases include water vapour, carbon dioxide, methane and nitrous oxide.
Answer: b
Explanation: temperate climates with adequate rainfall
In 1990 rice production= 350 million tons
In 1999 rice production = 400 million tons
400-350= 50 million ton increase
50/350=.1428 To calculate the percentage increase you divide the total amount increased by the initial amount to determine the percent.
Therefore the world rice production increased by approximately 14% from 1990 to 1999.
