Please help with number 3

A. goes to 3.

B. goes to 1.

C. goes to 2.

You can relate each answer to what the given text is describing. Hope this helps.

A: 3

B: 1

C: 2

Explanation:

A mentions a study that shows overloaded backpacks put stress on the spine so it matches with 3 because 3 mentions that textbooks are too heavy to carry

B mentions that e-readers get updated quicker using the internet and 1 is discussing that e-books are more up to date than textbooks

C mentions that schools can save a lot of money by using e-readers and 2 mentions that e-readers are most cost efficient than regular books.

the answer is most likely c. it shows us that the rules that the pigs make can change on a whim whenever it suits the pigs purpose.

hope this

? ? what can you explain this to me i am so confused