Which sentence from the passage uses passive voice?

Question 9 options:

a)

E-books also make reading easier for people with disabilities. (paragraph 12)


b)

M.K. sees it another way. (paragraph 16)


c)

In one year, e-reader production released 2350 million kilograms of carbon dioxide into the atmosphere. (paragraph 8)


d)

The Diamond Sutra was printed in China in 868 AD. (p