1. What was Reagan’s strategy for dealing with the Soviet Union, and how did it differ from his predecessors. 2. What factors brought about the end of communism in Eastern Europe and the Soviet Union?
3. What were the effects of conservatism and the religious right on politics and society.
4. What was the effect of deregulation on consumers, the federal bureaucracy, the environment, and workers in the 1980s?
5. Evaluate the benefits and drawbacks of globalization in the United States.
6. Why was President Clinton impeached, and what were the effects of this decision? 7. Describe the effects of the 9/11 attacks on the American public, the government, and foreign policy.

light-year  

the distance that light travels in a vacuum in one year, equal to about 9.46 trillion km (5.88 trillion mi). light-years are used in measuring interstellar and intergalactic distances.  

parsec  

a unit of distance used in astronomy, equal to about 3.25 light years (3.08 × 1016 meters).  

parallax  

the apparent angular displacement of a celestial body due to its being observed from the surface instead of from the center of the earth (diurnal parallax or geocentric parallax) or due to its being observed from the earth instead of from the sun (annual parallax or heliocentric parallax)  

absolute magnitude  

the magnitude (brightness) of a celestial object as it would be seen at a standard distance of 10 parsecs.  

apparent magnitude  

the magnitude of a celestial object as it is actually measured from the earth.  

redshift  

an increase in the wavelength of radiation emitted by a celestial body as a consequence of the doppler effect.  

the great thing about your imagination is that it doesn't have to make sense! if i were you i would be stuck in space, no communication with earth travelling around and around, you can only guess how long its been since your communication broke down. you land on an undiscovered planet, you do a scientific investigation examining the elements and conditions. you come across alien lifeforms.  

best of luck!

the answer should be a

idek but they running out like on my ma

explanation: