This is the system by which the main institutions of a nation's government are arranged and kept in place. It may be written down (as in the United States) or it may be unwritten (as in Great Britain).

c. bounced back and forth from worthless to worth a lot and back to worthless

seeing as no choices were provided, i'll do my best to answer it from knowledge.

job specialization promotes work ethic to the person doing the job. he/she may be strong in the arms and able to lift things, specializing him/her in a job where you lift and carry.

march 8, 1917

explanation:

we can argue that appeasement caused world war ii because it allowed hitler and the nazis to build germany’s military power until it was strong enough to fight a major war. additionally, appeasement emboldened germany, making it think the allies would never have the will to fight. this made germany much more aggressive and encouraged it to take the steps that eventually led to war.