Why it is easier for a fall or blow to cause a dislocated shoulder injury than for a comparable fall or blow to cause a dislocated hip injur?

20. in humans, freckles are dominant to no freckles. trey has no freckles and his wife anna grace has freckles, but her dad doesn't. they want to know what percentage of their kids would look like trey. show a punnett square to support your answer.