a) Nodal points
b) Nodal displacements
c) Gauss points
d) Elements

Answer: c
Explanation: The stress applied to a material is the force per unit area applied to the material. The maximum stress a material can stand before it breaks is called the breaking stress or ultimate tensile stress. The forces acting on it are trying to stretch the material. In numerical analysis, a quadrature rule is an approximation of the definite integral of a function, usually stated as a weighted sum of function values at specified points within the domain of integration.