Which of the following methods of improving air quality does not require advanced technology?
...
Geography, 10.10.2019 14:50, eggemotions
Which of the following methods of improving air quality does not require advanced technology?
a. exhaust scrubbing
b. conservation
c. using renewable energy sources
d. driving fuel-efficient cars
Answers: 3
Geography, 22.06.2019 02:30, sarinaneedshelp01
Awatershed is a piece of land that drains water into a particular stream, lake, or river. which of the following factors often negatively impacts the water quality in a watershed? a.) wetlands b.) pollution c.) irrigation d.)rainfall
Answers: 1
Geography, 23.06.2019 19:50, kyleee4473
Select the correct answer. look at this nineteenth-century illustration of london. which explanation best relates this illustration to changes in britain in the 1800s? a. factory workers in cities lost their livelihood because of the lack of housingb. industrialization narrowed the inccome gap between landowners and workers. c.the migration of workers from rural to urban areas resulted in overcrowded citiesd. the spread of railways allowed farmers to sell produce far from where it was grown.
Answers: 1
Geography, 23.06.2019 21:30, arielcainess
Fossil fuels such as coal, oil, and natural gas were formed over millions of years by
Answers: 2
History, 29.01.2020 22:01
Physics, 29.01.2020 22:01
Mathematics, 29.01.2020 22:01