Answer:
Utensils revolutionized the way people ate with their hands.
Explanation:
Answer:
By 2050, half the world's population may no longer have safe water to drink or grow food. ... More than 2 billion people lack safe drinking water. ... Most of the world's freshwater goes to agriculture, mainly to irrigating ... For example, it can take more water to grow biofuel crops than to consume fossil fuels.
Explanation:
B. Ascertained.
Hope it helps!
