2021 General Comprehension - History, Economy, Space Exploration, Human Motivation

Which one of the following statements best sums up the passage given above ?

• Wealth generation is the primary motive for any human endeavour.
• Space, whether space in solar system or interstellar space, will govern our future economy.
• Human beings are motivated to explore new frontiers principally by economic considerations.
• Wealth generation is based on the risk-taking behaviour of some men.