What type of celestial bodies are found within the Oort cloud?
a. terrestrial-like planets
b. planetesimals
c. icy gas giants
d. dust and rock
e. icy bodies
Question 2
About how far is the Oort cloud from the Sun?
a. 3 to 5 AU
b. 45 to 60 AU
c. 100 to 1000 AU
d. 10,000 to 100,000 AU
e. 4.6 billion AU