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Answer: The volume of ethanolamine the student should pour out is 
Explanation:
To calculate the volume of ethanolamine we use the equation:

Density of ethanolamine = 
Mass of ethanolamine = 10.0 g
Volume of ethanolamine = ?
Putting values in above equation, we get:

Thus the volume of ethanolamine the student should pour out is 
Answer:
B. only one copy of the field in memory
Explanation:
A static method is sort of a description of a class but is not part of the objects that it generates. Crucial: A program may perform a static method without constructing an object first! All other functions (those not static) only occur when they're member of an object. Thus it is necessary to build an object before they could be executed.
Therefore, when an static field is declared static, there will be:
B. only one copy of the field in memory