Science has caused more solutions than problems. We wouldn’t have vaccines or modern methods to stay healthy without science (just being one example). Those who believe science has done more harm than good I think just want to stay in a simpler time and not face progress.
        
             
        
        
        
Answer:
Republic: "A state in which supreme power is held by the people and their elected representatives..." 
Democracy: "A system of government by the whole population or all the eligible members of a state, typically through elected representatives."
Explanation:
// have a great day //
 
        
             
        
        
        
Answer:
Hydrosphere, hydrosphere, geosphere, biosphere.
Explanation:
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The civil war
the Mexican war
the Spanish american war
war of 1812
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Serious food crises occur when people cannot get enough nutritious food to eat. instability, economic failure or even epidemics such as HIV. Famine occurs when several of these factors are made worse by governments' failure to deal with the situation.Jul 29, 2005