Answer:
d. sewage treatment and nitrous oxide
Explanation:
Explanation:
Celsius can be converted to Kelvin by adding 273.15 to the Celsius grade!
Answer:
Explanation:
The natural particle sources include volcanoes, forest fires, ocean spray, biologic sources and the anthropogenic sources of particles are transportation, fuel combustion in stationary sources, a variety of industrial processes, solid waste disposal and miscellaneous sources such as agricultural activities and fugitive ...