To have the most impact when using email you should structure your messages so that

Why was the emancipation proclamation widely attacked when it was written?

How was rockefeller able to build his monopoly across the oil industry? he found newer and cheaper ways to refine oil, increasing his profits. he confined his business to ohio so he could buy all the refineries there. he bought up oil refineries, cut costs, and reinvested his profits in other refineries. he began to sell kerosene as well as oil, expanding his market.

Areporter covering congress will probably try hardest to get an interview with