Emma, a 24-year-old hispanic woman, pressed charges of sexual harassment against jonathan, a politician. the case became sensational because the accused was one of the strongest candidates in the upcoming elections. in the case's final stage, the united states supreme court issued a verdict that cleared jonathan of all charges on the grounds of lack of evidence. the ruling spurred angry protests from many interest groups, especially hispanic women, and they wanted the verdict reversed. according to the prevalent system, which among the following would invalidate the verdict in this case?

pie chart because it is in percents ( % )

chemical changes occur when a substance combines with another to form a new substance, called chemical synthesis or, alternatively, chemical decomposition into two or more different substances. these processes are called chemical reactions and, in general, are not reversible except by further chemical reactions. some reactions produce heat and are called exothermic reactions and others may require heat to enable the reaction to occur, which are called endothermic reactions. understanding chemical changes is a major part of the science of chemistry.