How did the government try to stop the spread of revolution ideas between 1815-1830?

How did the late 19th century public schools change?

Me < 3 there are multiple ‘3rd party’ political parties in the us. what are the benefits of having 3rd parties? what are the disadvantages of being a member of one? would the u.s. benefit if there were more 3rd parties created, more support for the current ones, or would it be best to get rid of them altogether? why?

The articles of confederation did not allow the government the power to tax or to force the states to do anything. what challenges could this cause