Objects with like charges repel/repulse each other while opposite charges attract each other
The direction of an electric fields is alway the direction electrons would naturally move.
Not sure about the last one, my gut instinct is opposite.
They are useful cause you need to find the data with no graphs no data
Answer:
D
Explanation:
most of the world’s dirty water is cleaned by humans using various methods
This is my reason for saying yes
"Untreated water from a factory flowing into a lake" is an example of point source pollution.
Why? You can actually point to a specific source- the factory. Runoff isn't considered point source.
If I helped you mark brainliest.
