2.53 (list 'a 'b 'c) ;=> '(a b c) (list (list 'george)) ;=> '((george)) (cdr '((x1 x2) (y1 y2))) ;=> '((y1 y2)) (cadr '((x1 x2) (y1 y2))) ;=> '(y1 y2) (pair? (car '(a short list))) ;=> #f (memq 'red '((red shoes) (blue socks))) ;=> #f (mem…