Which problems led to the decline of sumer? choose all answers that are correct. a. constant flooding of the area b. long dry spells without any rain c. the cities grew too fast d. fights over boundaries and water rights question resources

1. what did john w. mackay and george hearst have in common? 2. how did the speculators price land during the gold rush? at what price was the ophir quoted? 3. there were many drawbacks to industrial mining. name one.

What do states primarily use their reserved powers to regulate? a. services related to national citizenship b. issues that affect day-to-day life for state residents c. issues involving taxation d. issues that affect states' interaction with the federal government

How would the war powers act have impacted president truman’s initial ability to deploy us soldiers into the korean war?