Answer:
Which, how and whom
Explanation:
Which goods are produced, how they are produced and whom the target the goods should be produced to.
The correct answer is Glucose and oxygen. The other elements are referred to as waste products.
Mansa Musa, fourteenth century emperor<span> of the </span>MaliEmpire<span>, is the medieval African ruler most known to the world outside </span>Africa<span>. His elaborate pilgrimage to the </span>Muslim<span> holy city of Mecca in 1324 introduced him to rulers in the Middle East and in </span>Europe<span>.</span>