Question: Which of the statements are true in regards to stress/strain transformation? (Please select all statements that are true?) Group of answer choices An element can be oriented at a point so that the element's deformation is caused only by normal strains with no shear strain. When the state of strain is represented by the maximum in-plane shear strain, there is no normal strain acting on the element. The element representing the maximum in-plane shear strain and its associated average normal strain is 90° from the element representing the principal strains. Six stress components depend upon the orientation of the element. The state of plane stress at a point is uniquely represented by 3 components acting on an element that has a specific orientation at the point.