When could is used it refers to an ability that <span>a person generally had in the past or to something that was generally possible in the past, can is present.
I could wash the dishes for you. (having the ability to do it)
I can wash the dishes for you. (its actually going to be done)
hope this helps you! :-)</span>
raising School taxes will appear in editrial
Answer:
The strength of each charge decides the color of each pixel.
Explanation:
"The strength of each charge decides the color of each pixel. If there is no charge, the pixel will be black. If there is full charge the pixel is white."