Can we draw the following hypothesis from the context (see options)? 

Context:

Corncob<br>The girl saw corncobs were going to waste at the farm. She figured they could be made into pipes and sold to help her family. Drying took a very long time, but the venture became profitable. She grew slightly older, and her savings helped her later. It would then be a supplement while she pursued her archery career.

Hypothesis: It took quite a while for the drying process.
Available options:
(i) Yes
(ii) It's impossible to say
(iii) No
(i)