Planetary Systems Are Probably

question 49

Multiple Choice

Planetary systems are probably

• A) very rare in the universe.
• B) present around many stars.
• C) present around all stars.
• D) present only around stars that rotate rapidly.

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Definitions:

Senate

The Senate is the upper house of a bicameral legislature in many countries, often responsible for passing laws, confirming appointments, and other governmental duties.

Bleeding Kansas

A series of violent political confrontations in the United States between 1854 and 1859 involving anti-slavery Free-Staters and pro-slavery "Border Ruffian" elements in Kansas Territory.

United States Senator

A member of the upper chamber of the U.S. Congress, elected to represent their state for a term of six years.