Answer:
highly developed nation with an aging population
State Route 88 (SR 88), also known as the Carson Pass Highway, is a California State Highway that travels in an east–west direction, from Stockton, crossing the Sierra Nevada at Carson Pass, and ending at the border with Nevada, whereupon it becomes Nevada State Route 88, eventually terminating at U.S. Route 395.
Answer:
B. three
Explanation:
We live in a 3d world and 4d and 2d wouldnt make sense.
False of plants . is defined studying animals