Which part of the government can declare laws unconstitutional

Judicial Branch (Judicial Executive)

Explanation:

In many jurisdictions, the supreme court or constitutional court is the final legal arbiter that renders an opinion on whether a law or an action of a government official is constitutional. Most constitutions define the powers of government. Thus, national constitutions typically apply only to government actions.

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hygrometers and hair thermometers (often found as part of hygrometers/psychrometers) can be used to measure humidity. barometers are used to measure atmospheric pressure, while anemometers are used to measure wind speed. so the 2nd and 4th choices should be the correct answers.

yes peace and development are complementary to each other since they both undergo a great deal of getting where they want to go whether its peace in general and. development