An atmospheric phenomenon whereby vehicle exhaust and factory smoke combining the fog is called what

I believe that is a rough definition of Smog   which should be your answer

usually, however, secession was popular enough without the of community leaders. prominent unionists, on the other hand, were a major reason that texas did not secede before march 1861. the most important of these was sam houston, the governor of the state from 1859 to 1861.

can i have brainlest

you probably know the answer. stop asking stupid questions and making me waste my time. j.k. ; )   b.t.w. what are three ratios equivalent to 5 : 11? thx