Which cause-and-effect relationship in “broken chain” relates to the theme “even when you have problems with your family, in the end you can count on them”? a. cause: alfonso frees frankie from the top of a barbed-wire fence. effect: sandra is grateful. b. cause: sandra's mother has to work. effect: sandra has to take care of frankie. c. cause: ernie lends alfonso his bike. effect: alfonso can go on his first date with sandra. d. cause: alfonso may have found a girlfriend. effect: ernie is secretly jealous of him.