Which of These Events Is NOT Possible

question 130

Multiple Choice

Which of these events is NOT possible?

• A) close binary stars producing recurrent novae explosions
• B) white dwarfs and companion stars producing recurrent Type I supernova events
• C) low- mass stars swelling up to produce planetary nebulae
• D) a white dwarf being found in the center of a planetary nebula
• E) red giants exploding as Type II supernovae

Understand different revenue models and how companies generate revenue with or without directly selling a product.

Grasp the structure and key components of an income statement and its significance in measuring financial performance.

Distinguish between various pricing strategies and their application in real-world scenarios.

Comprehend the significance of costs, including cost of goods sold (COGS) and operating expenses, in the profitability of a company.