Identify the true statement. a. If you walk from the outer edge of a dome in toward its center, you cross progressively younger rock layers. b. The term Wilson cycle refers to the uplift (and successive collapse) of mountains. c. The youngest rocks of a basin are found at its center. d. Epeirogenic movements affect narrow areas and produce more localized, steep structures than do orogenic processes.

Answertrue;

In a right-angled triangle: 1- the hypotenuse is the longest side2- we can apply pythagorean rule which states that: (hypotenuse)^2 = (side1)^2 + (side2)^2for the given triangle,longest side is 15 cm  side1 = 9 cmside2 is 12 cm  to check whether the triangle is right-angled or not,compare (15)^2 to the summation of (9)^2 and (12)^in other words, compare 225 to the summation of 81 and 144if they are both equal, then the triangle is right-angles, otherwise, it is not.you haven't provided the diagram showing her work, so i cannot tell the choice. however, apply my explanation to the question you have.