Which of the Following Philosophies Is Described as Follows: "If

Multiple Choice

Which of the following philosophies is described as follows: "If the behavior of a structure is linearly elastic, the forces acting on it may be separated, and the structure analyzed for separate cases. The final results are found by summing the individual results."

A) Castigliano's First Theorem
B) Principle of Superposition
C) Clapeyron's Equation
D) None of the above