Answer:
The five strategies are the green land and city, enlarged eco-space, green construction, green transportation, and sustainable transportation.
<span>Both radar and sonar locate objects from the echo of a signal that is bounced off the object. Radar uses radio waves, which are a type of electromagnetic energy. Sonar uses the echo principle by sending out sound waves underwater or through the human body to locate objects. Sound waves are a type of acoustic energy. Because of the different type of energy used in radar and sonar, each has its own applications.</span>
the major cause of ozone depletion is chlorofluorocarbons (CFCs) and halons gases formerly found in aerosol spray cans and refrigerants are released into the atmosphere.
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B. becuase in the problem it said a random color and not a random color excluding red