Which is the best reason for John to bring snacks to his study sessions? to make his study sessions enjoyable
to avoid leaving to get food
to avoid taking breaks
to ensure he has enough caffeine

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