Answer:
Pollution is the introduction of contaminants into the natural environment that cause adverse change. Pollution can take the form of any substance (solid, liquid, or gas) or energy (such as radioactivity, heat, sound, or light). Pollutants, the components of pollution, can be either foreign substances/energies or naturally occurring contaminants. Although environmental pollution can be caused by natural events, the word pollution generally implies that the contaminants have an anthropogenic source, a source created by human activities. Pollution is often classed as point source or nonpoint source pollution. In 2015, pollution killed 9 million people worldwide.
Explanation:
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A. a octopus because it's made with cells or aka a living thing
The source of Axum's prosperity in the fourth century CE was it's strategic location in the middle of the African, Mediterranean and Asian trade. They traded ivory, gold, glass and metal items to other Empires in order to get the goods they needed.
Answer:
He believed he was commander in chief
Explanation:
He unified greece which made him in charge which made him believe he was greek.