The correct answer is John Hope. Hope this helps.
Since capitalism is based around the production and trade, consumerism as a movement that promoted consumtion logically increased the demand and the production. The more people consumed, the more profit did the companies have. By definition, consumerism promotes over consumtion of goods and services that are not neccessary or needed. Using the means of marketing and promotion, companies affect people's behavior by increasing the demand for certain products and therefore creating trends. In consumerism, products lose their value and are easily replacable. Also the appetite for variety of different products is increased.
Harappan Civilization's writing has never been decoded. Harappan Civilization is a part of the Indus Valley Civilization. The languages of the Harappan Civilization belong to the Bronze Age and they are still today a mystery. This language is totally unattested to any source that is readable. This is one mystery that is yet to be solved.