++++ ++++ ++++ ++++ ++++ Concept Question ++++ ++++ ++++ ++++ ++++ The reaction on the left end is not exact because: 1. The order of interpolation is too low, a higher order of interpolation would give the right reaction. 2. The distributed load attributed to node one does not make it into the solution. 1. ++++ Statement (1) 2. ++++ Statements (1) and (2) 3. ++++ Statement (2) 4. ++++ None of the above statements 5. ++++ DKDU The correct answer is ++++