I think it is the 4th one, Not 100% sure.
Science is the study of the natural world based through experiments and observation. Pseudoscience on the other hand is a system of theories, assumptions, and methods that are regarded as scientific. They both present information but Science is based on facts while Pseudoscience does not adhere to any scientific method.
Answer:
In "Sonata For Harp And Bicycle", teamwork was used by Jason and Miss. Golden to bring the ghosts of William Heron and Miss. Bell together and stopped the ghosts from disturbing Grimes Building. Jason and Miss. Golden collaborated and worked to achieve the feat.
Below is an excerpt that supports that teamwork was used:
<em>“Now we must run. You take the roses, sweetheart, and I’ll carry the bottles.”</em>
<em>Together they raced up eight flights of stairs and along the passages to Room 492.</em>
The ghost of William Heron, the watchman at Grimes Building has haunted the staff working in the building for fifty years. The reason was because Miss. Bell, the woman he wanted to propose to died on the night of the proposal.
The two ghosts disturbed the building and as a result, staff do not stay after 5 o'clock. When Jason discovered the menance the presence of the ghosts was causing, he agreed with Miss. Golden to bring the strange couples together. They successfully achieved it.
Explanation:
"Sonata For Harp & Bicycle" is a short story written by Joan Aiken, an English writer who specializes in supernatural fictions and children's history novels.