Answer:

<h3><u>Afforestation</u> is the establishment of a forest or stand of trees (forestation) in an area where there was no previous tree cover. Many government and non-governmental organizations directly engage in afforestation programs to create forests and increase carbon capture. Afforestation is an increasingly sought-after method to fight climate concerns, as it is known to increase the soil quality and organic carbon levels into the soil, avoiding desertification.</h3>
Explanation:


Answer:
D). 'On the contrary'
Explanation:
As per the question, option D displays the phrase i.e. 'on the contrary' from the given passage that indicates an opposing or contrary thought as this phrase signals the beginning of the ideas in the passage that would contradict the previous ideas presented. <u>This phrase introduces the alternative idea that challenges the prior idea which states that 'every act of kindness is in fact purely selfish' by offering the contradictory claim that 'selfishly motivated giving has done a lot of good in the world'.</u> Thus, the phrase 'on the contrary' signifies contrast and hence, <u>option D</u> is the correct answer.
Answer:
elaborate
Explanation:
yes because it is the simplest way