Circulatory is the answer you're looking for.
The battle of Cowshed shows how the animals won their independence from humans, but it mainly focuses on Snowball.
I believe it is this.
Part A
Imagination is a powerful force of creativity
Part B
Dickinson compares the “roof” of poetry to the limitless sky.
The answer is b- the harsh ethics to the lifeboat become even harsher when we consider the reproductive differences between rich nations