Answer:
Boats were very useful due to many characteristics for most people.
Explanation:
As said in the question, Morning Boat Jam is a Chinese ink painting that shows how boatmen fought to find their way though a watergate in Suchou, China.
The painting shows that many Chinese citizens used this way of transportation to go to their jobs or for transportation to to from one place to another; due to the amount of people, it is possible to infer that it was not excessively expensive or that it was affordable for most of the people, specially because they could carry big amounts of goods and use boats for long distances. The water was important because of that and because Chinese people used to get food from it, too.
A composer writes a musical manuscript called a score
Collectors and museums have a responsibility to return these artifacts to their country of origin if the artifacts were stolen through acts like colonization. Take Ancient Egypt, for example. British archaeologists and historians excavated the tombs of Pharaohs, completely ignoring that in Egyptian culture, the Pharaohs needed those artifacts the archaeologists extracted to safely travel to the afterlife. Taking these artifacts and bringing them back to Britain is detrimental to Egypt's history and culture, effectively stealing their heritage from them. But, museums also have a responsibility to spread easy access to history all across the world. They can do this, but with replicas of the artifacts instead of originals. This allows Egypt to keep its heritage in its own Pyramids and museums, while still being able to share that history with the world.
The answer to your question is Option B - The colors Matisse chose are not realistic;he chose them for their expensive qualities.