Helped determine our distance from the sun and might have an atmosphere, like Earth.
Bioenergy - renewable energy produced by living organisms such as plants.
The primary renewable energy sources in South America are 16% bioenergy, 8% hydropower and 1% each for geothermal, solar and wind power.
The answer is c. The aztecs made pilgrimages to the ruins of Teotihuacan civilization. The even incorporated many Teotihuacano gods into their pantheon of gods.
<span>By refusing to give up her seat to a white man on a Montgomery, Alabama, city bus in 1955, black seamstress Rosa Parks (1913—2005) helped initiate the civil rights movement in the United States. The leaders of the local black community organized a bus boycott that began the day Parks was convicted of violating the segregation laws. Led by a young Rev. Dr. Martin Luther King Jr., the boycott lasted more than a year—during which Parks not coincidentally lost her job—and ended only when the U.S. Supreme Court ruled that bus segregation was unconstitutional. Over the next half-century, Parks became a nationally recognized symbol of dignity and strength in the struggle to end entrenched racial segregation.</span>
Citizens. Everyone is equally protected by the law.
