Final answer:
Decreasing consumption is NOT a driving force behind contemporary entrepreneurship as it represents a reduction in market size and consumer spending, which can challenge entrepreneurs.
Step-by-step explanation:
The question asks which of the following is NOT a driving force behind contemporary entrepreneurship: (A) Ease of entry, (B) Unemployment, (C) Institutional support, (D) Decreasing consumption. Entrepreneurs are influenced by various factors that can either encourage or hinder their initiatives. Factors such as ease of entry, the presence of unemployment prompting individuals to create their own jobs, and institutional support providing the necessary assistance and resources are all motivators for entrepreneurship.
Conversely, decreasing consumption is not typically a driving force behind entrepreneurship. When there is a decrease in the consumption of goods and services, it usually implies a shrinking market or a reduction in consumer spending power, which can represent a challenge for entrepreneurs looking to enter the market or grow their business. Therefore, the correct answer to this question is (D) Decreasing consumption.