The geographic theme of movement conveys how people and places are connected
Answer:
It means the measure of the force amplification achieved by using a tool, mechanical device or machine system
In simple words , it means the advantage gained by the use of a mechanism in transmitting force is 4
Explanation:
The action that leads to photochemical smog and acid rain is due to the concentration of secondary pollutants.
<h3>What are the causes of photochemical smog?</h3>
Photochemical smog is made as a result of the action of the sunlight reaction with nitrogen oxides and also in the presence of at least one volatile organic compound (VOC) that is seen in the atmosphere.
Therefore, The action that leads to photochemical smog and acid rain is due to the concentration of secondary pollutants
Learn more about smog from
brainly.com/question/8911267
#SPJ12
Hey there!
1.) Without the atmosphere, average temperature on Earth would be freezing! Below zero to be exact!
2.) The atmosphere protects us and animals from dangerous radiation from the Sun. Ultraviolet radiation is basically invisible rays of energy created by the sun.
3.) Also, the atmosphere provides oxygen for humans and animals to breathe and C02 (Carbon dioxide) for plants.
4.) And lastly, the atmosphere protects us from objects coming towards the earth.
Hope this helps!
Answer:
Ethnicity, language, and religion
Explanation:
