Which of the Following Describes a Major Danger of Interstellar

question 5

Multiple Choice

Which of the following describes a major danger of interstellar travel at near- light speed?

• A)Time dilation will slow the heart beats of the crew to a dangerously low rate.
• B)Any interstellar journey will take much longer than the lives of the crew members.
• C)Asteroid fields floating in interstellar space will present a navigational challenge.
• D)Atoms and ions in interstellar space will hit a fast- moving spacecraft like a flood of dangerous cosmic rays.

---

Definitions:

Pragmatics

The study of how context influences the interpretation of meaning in language, including assumptions, implications, and social rules of communication.

Grammar

The set of structural rules governing the composition of sentences, phrases, and words in any given natural language.

Child Development

The biological, psychological, and emotional changes that occur in human beings between birth and the end of adolescence, as the individual progresses from dependency to increasing autonomy.

Supervision

The act of overseeing or directing work or workers to ensure that tasks are carried out properly.