The main idea of paragraph 35 is that PK spent four months riding an old bike 50 miles a day to get to Charlotte. The main idea of paragraph 35 can be best expressed as option C: It took PK four months of riding an old bike 50 miles a day to get to Charlotte.
The main idea of paragraph 35 can be best expressed as option C: It took PK four months of riding an old bike 50 miles a day to get to Charlotte.
In this paragraph, the author provides specific details about PK's journey to Charlotte, including the duration of the journey (four months) and the distance he traveled each day (50 miles). This option encapsulates the main idea by highlighting these key elements of PK's journey.