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Why is hydrogen burning the main energy source for main-sequence stars? Give at least two reasons.
Marginal Cost
The extra financial obligation associated with the production of an additional good or service unit.
Construction Costs
Expenses incurred by a contractor for labor, material, equipment, financing, services, utilities, etc., to construct a building or structure.
Ticket Price
Ticket price refers to the cost of admission for an event, such as a movie, concert, or sporting event.
Total Cost Function
A formal expression illustrating the total cost of production as the sum of fixed and variable costs.
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