Modern smog<span>, as found for </span>example<span> in Los Angeles, is a type of air pollution derived from vehicular emission from internal combustion engines and industrial fumes that react in the atmosphere with sunlight to form secondary pollutants that also combine with the primary emissions to form photochemical </span>smog<span>.</span>
Which is a characteristic of soil with a high percentage of clay?
Able To Hold Water
the right answer is a hope this helps yall and i know because i just took the quiz and i got it wrong because of this guy ^^^^^^^^^^^^^^^^^^^^^^^
Answer:when present - positive
When absent - negative
