Which portion of the following conclusion paragraph is a restatement of this thesis statement?

Thesis: To save time, money, and allow students greater opportunities
to read, the Potter School
District must invest in e-books for its entire
student population.

The Potter School District should provide e-books to all students as a
convenient, inexpensive alternative to printed books. E-books are
completely mobile and allow students to read and study anywhere. E
books are also very popular, and students say they actually enjoy
reading for school or pleasure on an e-reader. Providing funding for e-
books is a way for the Potter School District to show that it is
embracing the future of both technology and education.

A. E books are also very popular and students say they actually enjoy
reading for school or pleasure on an e-reader
B. Providing funding for e-books is a way for the Potter School
District to show that it is embracing the future of both technology
and education
C. The Potter School District should provide e-books to all students
as a convenient, inexpensive alternative to printed books.
D. E books are completely mobile and allow students to read and
study anywhere