Answer:
Option A
Explanation:
The green houses gases concentration increases in the the troposphere layer of the atmosphere due to which the sunrays (IR radiation) reflected back by earth are restricted by the green house gases thereby increasing the temperature of the earth and make the climate warmer.
Hence, option A is correct
Answer:
Ostacism is the deliberate social exclusion of individuals or groups.
Explanation:
An example of Ostracism would be someon, who recently had an argument with a friend over the phone; lets use Alexia and Sofia. Alexia completely disagrees with the the statements made by Sofia; thus, Sofia does not change her mind. Therefore, Alexia runs to all of her friends and tells off her friends to ignore and not talk to her at lunch.
Answer:
hope this helps its like an outline of what you should do
Explanation: