What is one form from which a rock can change and one form into which it can change?

Which of the following is an accurate statement about modern africa

The senate rejected the treaty of versailles mainly because it included the united nations the league of nations an agreement with france an agreement with germany

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.