What Evidence Indicates Protostars Have Formed

question 38

Multiple Choice

What evidence indicates protostars have formed

• A)jets
• B)bipolar outflows
• C)protostellar disks
• D)All of the other choices are correct.

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Definitions:

Barter

The practice of exchanging products and services for other products and services rather than for money.

Global Sales

The total sales revenue generated from a company's products or services across different countries around the world.

Dollar Value

The monetary worth or significance of something, often used in the context of comparing currencies or assessing financial contributions or costs.

World Trade

The exchange of goods, services, and capital across international borders or territories, impacting global economic activity.