the answer is A i took a test
Bromine has 7 electrons in their valence shell.......
They become flooded
Explanation:
Pavements using concretes and asphalts make water to runoff their surface. These surfacing materials prevents infiltration of water into the soil.
- Usually from every precipitation, a proportions goes into the soil as infiltration.
- Paved surfaces prevents infiltration of water into the soil.
- All the surface runoff will eventually move into nearby streams and rivers thereby increasing the volume of water in them.
- This enables rivers to become inundated and in the process they flood their banks and surrounding areas.
Learn more:
Flooding brainly.com/question/1820994
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Explanation:
MA of a machine is its mechanical advantage.
Mechanical advantage is the ability of a machine to multiply force so as to get a work done.
- This is done by minimizing effort and maximizing the load or output.
- A MA of a simple machine with a value of 3 suggests that such a machine will multiply input force by a factor of 3.
- Therefore, such a machine will amplify the force input into the system.
Answer:CANT SEE THE PICTURE
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Explanation:
NEED A BETTER PHOTO
