state of the art
This can be an example sentence with the use of the word city-state. "People from different city-state have different norms and values."
He was in a state of coma after the accident. This is an example of WAS IN in a sentence.
state of change
eg. These shoes are red
The purple was interwoven with red.
California is a state. You use it as a noun
Get in the van....to the state department ;D
t have a lot of state of nature
The Red Scare took over the United States
This can be an example sentence with the use of the word city-state. "People from different city-state have different norms and values."
Example sentence - The little red diode can be used as a pin on a tie.