What Is a Key Limitation to Traveling Outside Our Solar

question 47

Multiple Choice

What is a key limitation to traveling outside our Solar System in search for life?

• A) We have the wrong type of fuel source to power a spacecraft.
• B) We lack spacecraft that can escape Earth's gravity.
• C) We lack a decent place to send spacecraft outside of our Solar System.
• D) We have no way to communicate with an alien civilization.
• E) We have not yet been able to develop the technology to travel far distances.

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Definitions:

Ethnicity

A category of people who identify with each other based on common ancestral, social, cultural, or national experiences.

Social Capital

Personal social networks populated with people who willingly cooperate, exchange information, and build trusting relationships with each other.

Relational

Pertaining to the way in which two or more concepts, objects, or people are connected; often used within contexts involving interpersonal relationships.

Structural

Pertaining to the physical makeup or framework of objects, buildings, or systems, indicating how parts are organized or constructed.