C Force is the answer to your question
The <span>relationship between the American colonies before the Revolutionary War was almost non-existent--with each colony functioning very much independently from the others, as if they were almost different countries. </span>
They played the British empire and the French empire again st each other by sighing each others treaties both. This counterbalance both of the powers that if one tries conquer Thailand, the other will try to stop it.
They forced nations to go to war I think.
The supreme court heard a number of cases involving slavery in the late 1840s and 1850s. With one mnor exception, slaveowners won every one of these cases and the court overwhelmingly supported the power of congress to assist them in recobering fugitive slaves.