Answer:
Wheels Working Together The Mayan Calendar consists of three separate corresponding calendars: the Long Count, the Tzolkin (divine calendar), and the Haab (civil calendar). Each of them is cyclical, meaning that a certain number of days must occur before a new cycle can begin. The three calendars are used simultaneously.
Explanation:
B.A high TFR usually indicates high population growth
high fertility rate means a greater chance of baby leads to higher growth rate
D. is the correct answer.