Answer:
Son empresas que se dedican a la producción, el resultado de su actividad son productos trasformando materias primas en el proceso de producción. Se denominan por su actividad empresas del sector secundario.
Explanation:
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Non renewable resources are formed over very long periods of time.
The answer is in the name, “non renewable”.
I don't see the picture so i can't answer your question
Answer:
<em>Coal ash contains toxic levels of several different pollutants, so when it is collected and stored long-term in coal ash ponds, there is increased
</em>
<em>risk of exposure to toxic metals.</em>
Explanation:
The option above best describes an environmental disadvantage of using industrial scrubbers and electrostatic precipitators for pollution abatement.
Between the 1820s and 1850, as more white males won the right to vote and political parties became more organized, the character of American democracy changed. It became more partisan and more raucous, a turn that bred ambivalence and even discontent with politics and the dominant parties.