Because the density of the planet Mercury is less than the density on Venus subjecting to a lower gravitational force.
Hydrotherapy is the use of water in treatment
The boy is reading a book when the old man approaches him based on "The Alchemist" story by Paulo Coelho. The old man approaches Santiago and questions him about the book that Santiago is reading. Santiago did not want to answer the question at first, but the old man relentlessly questions him about the book.
Answer:

Explanation:
Question: "<em>Which aspects of a story beat helps the reader understand the author's purpose?</em>"
Answers: Imagery, Repetition, Tone
Imagery: Imagery creates a visual image in the readers head. The image creates a scene or plot, making the reader understand the plot line and story better.
Repetition: Repetition in a story helps the reader understand the author's point because the point is repeatedly getting introduced or pt on the spotlight. This helps the reader know that the author wants them to focus on this specific thing.
Tone: Tone helps the reader understand the author's point because the author will write in a certain way, creating specific tone and dialogue for the reader.
Regards,
Mordancy
The answer is C, they have Jackets with buttons down the front.