A scientist has been monitoring the height of a small population of wild sheep for 30 years. He monitored 200 adult male sheep from each year, and then broke down their height into ranges. Study the data in the chart and then answer the questions that follow.

2-bromo-2-methylbutane undergoes an e1 elimination reaction in the presence of ethanol. in the next reaction only one of the possible products is represented. although the product shown is not the major product of the reaction, notice that there is more than one way it can be produced. complete the mechanism and draw the missing substances.