3. What rights does the Declaration of Independence say the new, independent states have the right to do?

Declare war,  contract alliances, and establish commerce,

Explanation:

The Initial draft of the Declaration of indepnecned was made with the intention to give each state with the autonomy equal to a small country while being United under a same central government.

But, this create several problems several years after USA actually gained the independence.

The power to declare war created a huge opportunities for states to engaged in an all out battle with one another in case they're having conflicts/disagreement. Which is why this power was taken away after the creation of constitution and given to the central government instead.

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.

answer; attention;