2. the main reason why most geologic changes went unrecognized until only a couple of hundred years ago was because a. geologie processes are more obvious today than they were during earlier times in human history b. scientists are more intelligent (have higher iq's) today c. most geologic processes are very slow d. none of the above

Based on your knowledge of industrialization, which of the following statements best describes what is happening in this photo taken in the us around 1910? a. the children pictured here likely worked a 4 - 6-hour shift after school, five days a week, for minimum wage. b. the children pictured here are working illegally, as child labor was prohibited in the late 1880s. the children pictured here likely worked a 12-hour day, six days a week, for about one dollar a week d. the children pictured here likely earned good wages, were protected from risk of injury, and were likely to have a successful, long-term career in this industry.