B. Humans have an innate preference for spicy and sour foods is false.
False, not everything is covered.
Answer:
$13,308
Explanation:
5.8% of 6000 is 348. 348 times 21 is $7,308. add 6,000 to 7,308 and you get $13,308
An aging population, a high infertility, and a lack of food and water.