What does the line separate

Explanation:

When a line is perceived, the eye follows it to discover a shape or see where the line goes. The line also has another effect in that it separates things on either side of the line, which are now two different zones or things.

Example

A tree in a photograph separates things that are to the left or right of it. When it reaches right across the image, it divides the image into two sub-images.

A road divides the landscape into two parts, each of which may have different visual characteristics.

The horizon separates the land and the sky.

Walls separate a property from public space.

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b) a state law could be declared illegal if it contradicted the constitution.

explanation:

the conflict of this case originated when james w. mcculloch, a cashier of the baltimore branch of the second bank of the united states that the congress had chartered in 1816, refused to pay a tax imposed by the maryland state.

in the case, the state of maryland appealed that the establishment of a second bank was unconstitutional since the constitution didn't say anything about granting that power to congress. however, the case determined that even if such right wasn't specifically stated in the constitution, it was part of the "implied powers" of the government enunciated in article i, section 8.

the case also eliminated maryland's legislation to impose taxes to a national bank, asserting that even though the states retained the power of taxation, the constitution's laws are supreme and can not be controlled by the states, therefore, if a state law contradicts the constitution, it should be declared illegal.

explanation:

d

explanation: