This program is typed in Python Tutor. Python Tutor is configured this way: "hide exited frames","render all objects on the heap", "draw pointers as arrows". det square (int)->int: 59xx return 39 *_sqrd - square (x) print (x_sard) The program is executed and visualized, step-by-step. The frame for square is removed from the memory diagram: Select one: when the definition of square is executed. when x_sard square (x) is executed. when the call expression square (x) is executed. when return sq is executed. when print(*_sard) is executed