In the 1st decade of the 21st century, which of the following countries had the lowest fertility rate? a) democratic republic of Congo
b) Somalia
c) South Africa
d) niger​

What is a reasonable action that provides safe water for communities?

The graph below plots the temperature and luminosity of stars on the main sequence.

Which ecosystem best fits the characteristics listed below? which ecosystem best fits the characteristics listed below? ii. seasonal migrations of millions of wildebeests, zebras, and elephants iii. large numbers of predators, such as lions iv. acacia trees and grasses a. the congo rainforest b. the african mangroves c. the serengeti grasslands d. the sahel