Answer:
The best time to see the Great Migration is during the dry season, between July and early October. It's warm, weather is stable, and animals are abundant. The sparse vegetation and dried-up waterways force the animals to head up north to find food and drink.
Explanation:
Answer of Q.1. is:
C] Ferns
While, Answer of Q.2 is ;
B] Mollusks
The lack of iron makes them crave ice.