to the passage below and then answer the question afterwards in the same language as the passage: Passage: In 1901, 20 year-old William S. Harley drew up plans for a small engine with a displacement of 7.07 cubic inches (116 cc) and four-inch (102 mm) flywheels designed for use in a regular pedal-bike frame. Over the next two years, he and his childhood friend Arthur Davidson worked on their motor-bike using the northside Milwaukee machine shop at the home of their friend Henry Melk. It was finished in 1903 with the help of Arthur's brother Walter Davidson. On testing their power-cycle, Harley and the Davidson brothers found it unable to climb the hills around Milwaukee without pedal assistance, and they wrote off their first motor-bicycle as a valuable learning experiment. The three began work on a new and improved motorcycle with an engine of 24.07 cubic inches (116 cc) and four-inch (102 mm) flywheels designed for use in a regular pedal-bike frame. Over the next two years, he and his childhood friend Arthur Davidson worked on
ọdún méjì