Harlequin shrimp a. control starfish populations b. clean parasites from select fish species c. control tubeworm populations d. hide within coral using their special camouflage

Which of the following was not an effect of bolsa familia and the program to erradicate child labor (peti)? a. child labor was eliminated in brazil. b. 40 million families were lifted out of the lowest income level. c. the average years of schooling increased. d. more children began to graduate from high school.