The answer is B. At a transform boundary, the plates are moving parallel to each other and slip along their boundary.
I personally think that it's D. If this is right you're welcome. If it's wrong feel free to delete this answer :p
To proceed scientifically, you could measure several properties of the unknown liquid and compare them with the properties of known substances. You might observe and measure such properties as color, odor, texture, density, boiling point, and freezing point.
variable shapes and variable volumes
Answer:
yes negative effects outweigh the positive because of there isn't much positive and all the components withing the ship may pollute the ocean and lead to worst case scenarios.