Extracted text: В A B C The system above is comprised of two-force members AB and AC, supporting a vertical force at point A. Assuming the system is drawn to scale and is in equilibrium, which of the following best describes the nature of the forces in members AB and AC? a) AB is in tension AC is in compression b) AB is in compression AC is in compression c) AB is in tension AC is in tension d) AB is in compression AC is in tension