Answer:
The answer is C.
Explanation:
Decomposers feed on dead organisms like plants and animals.
B. Crystalline structure
C. Types of chemical elements
And
D. Amounts of chemical elements
Natural gas made due to pressure and under buried layers of rock over millions of years ago
Answer:
<em>The correct option is B) 5-10%</em>
Explanation:
We have seen and depicted various scenarios where we see how different changes arise and dominate the world. Social scientists suggest that as low as 5-10% people of a population are enough to bring about a change because people tend to copy what others are doing. Same goes for countries of the world. Each new popular technique which is learnt by one country tends to become popular and learnt by other countries. For example, the usage of a social app starts with a few members of a population using it and with time it becomes popular in the whole world.
