1. what is clayton cameron referring to with the pun "a-rhythm-etic? "

Clayton Cameron is referring to the commonality of all beats. Cameron provides a breakdown of various genres of music such as R&B, pop and Latin by making reference to their beats. He demonstrates how the various genres of music rely on math and in the process demonstrates the commonality of all beats

b.

jim crow laws were enacted in northern states.

although world war i began in 1914, the united states did not join the war until 1917. the additional firepower, resources, and soldiers of the u.s. to tip the balance of the war in favor of the allies. remaining neutral. when war broke out in 1914, the united states had a policy of neutrality.