Read this passage from nasa about climate change. based on the details in this paragraph, what is the best one-sentence summary? various natural physical processes modify the atmosphere, oceans and land surfaces on short and long-term scales. in the past 150 years, human activities have resulted in significant changes in many aspects of earth’s environment, including increases in greenhouse gas concentrations, modifications of the nitrogen and phosphorous cycle and major alterations of land use (e. g., deforestation). it is crucial that we understand the interaction of human-caused alterations and natural changes to predict future changes in the earth’s environment. in turn, this information will assist sustainable development in relation to human activities while minimizing degradation of the environment and limiting the vulnerability of society to climate change.

beginner

government is strong when they have the ability to persuade those they govern to believe government has enough power to force them or should be forcing them to do government’s will.

when enough of the citizenry do not believe government can force them or should force them to do its bidding, government has lost or will lose its strength and power to coerce.

when enough of the citizenry do believe government can force or should force them to do its bidding, they become passive at the least or actively pro-government and repeat government’s own rhetoric to pass on what they have been persuaded by government’s propaganda.

a true majority isn’t always needed to govern or to stop government. many times all that is needed is a strong minority. if a determined 30% of the population rises up against government in a concerted effort to bring it down, this size minority usually will succeed as long as those actively opposing the minority are less in force than the minority. so if 41% of the population sits at home watching tv rooting for one side or the other, they don’t matter. it’s the active parties who make a difference.

if this isnt a true or false than they have equal amount of importants

when alex falls for the charming new boy at school, cole -- a handsome, funny, sports star who adores her - she can't believe she's finally found her soul who truly loves and understands her.  

at first, alex is blissfully happy. sure, cole seems a little jealous of her relationship with her close friend zack, but what guy would want his girlfriend spending all her time with another boy? as the months pass, though, alex can no longer ignore cole's small put-downs, pinches, or increasingly violent threats.  

as alex struggles to come to terms with the sweet boyfriend she fell in love with and the boyfriend whose "love" she no longer recognizes, she is forced to choose -- between her "true love" and herself.

explanation:

sugar had three primary uses in ancient india. it was used in religious rituals, consumed as a snack, and considered a type of medicine.