18 True or False? The UK's
air pollution problem
today is caused by
vehicle emissions and
ozone damage

How did the new working class of the industrial revolution differ from the working classes of the earlier, farm based economy?

Both the nervous and endocrine systems send electrical and chemical signals for internal communication. select the best answer from the choices provided t f

Plz which of the following provisions of the compromise of 1850 was designed to appeal to slave states? a. congress passed a strict fugitive slave law. b. the slave trade was banned in washington dc. c. texas agreed to give away some of its land so that the territory would be available for future states. d. california was admitted to the union as a free state.