The right answer is that employment, profits, and incomes are high in a boom phase of a capitalist economy. Boom means the expansion of an economy, so that, this phase tends to be associated with a high level of spending, low unemployment, rising prices and profits and a high level of output. Employment is high as firms try to increase output by employing more factor of production, including the people who will produce.
During the 18th Century the catholic missionaries on the soil of Mexico and mostly California were massively converting Natives into Catholicism. According to testimonies these was usually followed by various oppression and abuses.