Recent Evidence from Very Distant Supernova Explosions Indicates That the Universe

question 42

Multiple Choice

Recent evidence from very distant supernova explosions indicates that the universe is expanding

• A) at a decreasing rate, and this will eventually come to a halt with no further expansion or contraction.
• B) at an unchanging rate.
• C) at a decreasing rate, but without ever coming to a halt (so that it will expand forever).
• D) at a decreasing rate, and this will eventually turn into an overall contraction.
• E) at an increasing rate.

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Definitions:

String Class

A class in many programming languages that represents sequences of characters and provides methods for string manipulation.

White Space

Blank areas in text or code that are not visible characters, used to separate symbols in programming languages for readability.

Trim

A method in many programming languages used to remove leading and trailing whitespace from a string.

Package Statement

A statement in Java that specifies the package to which the Java file belongs, helping in organizing classes.