The correct Answer is A. Crude oil and coal together account for more than half of the world’s energy.
Answer:
Confucius lived during a period which the German philosopher Karl Jaspers has called the "Axial Age," the period between 800-200 BCE which Jaspers said turned on a historical axis of the year 500 BCE when the world's major religious and thought systems emerged. So basically religious things started to pop up.
Explanation:
B. rock. i am not exactly sure but i think is rock.