Why did the results of her experiment confuse Paola? A) She did not control the amount and form of sugar she added. B) She did not control amount of water she used. C) She did not control the temperature of the water. D) She did not measure the time it took for the sugar to dissolve

Read this excerpt from we’ve got a job: the 1963 children’s march. though connor was commissioner of public safety, blacks knew that it wasn't their health and safety he intended to protect. and he certainly didn't put out their fires. between the late 1940s and early 1960s, more than fifty black homes and churches in birmingham were bombed. one neighborhood was hit so often, it was called "dynamite hill." no one was ever prosecuted, even when the police could identify the bombers. what is the tone of the excerpt? inquisitive sentimental apologetic scornful