Dark energy is the name of the
a. force that lead to the inflationary period of the Universe.
b. five-dimensional space of the Universe.
c. force suspected to cause the current acceleration in the rate of expansion of the Universe.
d. one of the particles of dark matter related to WIMPs.
e. the force that holds the proton together.
Question 2
Type II supernovae are believed to occur when the cores of massive stars collapse.
a. True
b. False
Indicate whether the statement is true or false