Help asap

1. How does the sentence below from paragraph 1 shape the theme of the text?
"Enjoyment was written on his face: some letters were even favorites with him; and when he encountered these, he smiled, winked, and worked with his lips, till it seemed as though each letter might be read in his face, as his pen traced it. ."

It supports the idea that Alex has an unhealthy obsession with his work.

b. It supports the idea that Alex's work is worthwhile to the community.

c. It conveys the idea that Alex's work brings him genuine pleasure.

d. It conveys the idea that Alex does his work in a primitive way.​