When the Supreme Court says a law is unconstitutional it means?

The law did not pass a judicial review.

Explanation:

Supreme court has the power to conduct a judicial review every time the congress proposed for a new legislation.

During the review, the supreme court will carefully examine every content of the proposed legislations. If any part of the contents violated the rules written within the constitution, that legislations would be considered as "unconstitutional" and need to undergone a revision before it can be passed.

1. state-issued photo ids. provide them for free for those who can't afford them.

2. the system we have seems to be working nearly perfectly. seems like about 31 cases per billion votes cast

3. the national policy for hiring new employees which requires proof of eligibility to work. there are something like 20 types of identification which can be used for this.

its d. you give me brainliest