Multiple Choice
The origin of the Universe is incompletely understood and is called ________.
A) the "Big Bang"
B) Earth Day
C) the "nebula"
D) primordial solar system
E) the "worm hole"
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q3: The Earth year's length of 365.25 days
Q56: The atmosphere, biosphere, lithosphere, and hydrosphere are
Q106: The Earth's polar and equatorial diameters vary
Q154: The International Date Line and the 180th
Q165: The _ equinox of the Southern Hemisphere
Q168: Which of the following best describes the
Q171: Which of the below takes the LONGEST
Q172: The term "a.m."<br>A) was first used in
Q173: All planets in our solar system rotate
Q182: The constant angle between Earth's axis and