Answer:
Chlorofluorocarbons from the air conditioners !
Explanation:
Answer: Contemporaneous notes
Explanation:
The contemporaneous notes are the part of standard procedure for crime scene investigation. This involves the record of the place, form and type of evidence obtained from the scene of crime. The notes will help in reconstruction of events that might occurred at the scene of crime.
The correct answer among the choices presented above is the fourth option. Magnetic minerals are a part of molten rock at mid-ocean ridges. Examples are chromite, magnetite, limenite and ferberite. Hope this answers the question.
There are four settled societies that each developed agriculture independently along major rivers that are traditionally considered the early river valley civilizations. The are the Mesopotamian civilizations, the Nile River civilizations, the Indus River civilizations, and the Yellow and Yangtze River civilizations.
