An astronomical unit (a. u.) is
a. the diameter of the sun
b. the distance from the sun to the edge of the solar system
c. the distance from the sun to the earth
d. the mass of the earth

When you accidentally commit a traffic violation, others are likely to be angered because they. a. can be endangered by the action b. have an unsympathetic disposition c. never make mistakes of their own

Supporters of the atomic bomb argued against the idea that the united states should not use the bomb against japan by

Siddhartha gautama founded the religion of