Question

Which of the following is considered to be a subsistence energy source?

a) Coal
b) Charcoal
c) Wood
d) None of the above

Answer 1

Wood is considered to be a subsistence energy source because it can be obtained locally and sustainably.

Step-by-step explanation:

The subsistence energy source among the options given is wood. Wood has been used as a source of energy for cooking and heating for centuries, particularly in rural areas where access to other forms of energy may be limited. It is considered a subsistence energy source because it can be obtained locally and sustainably.