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

i had this on my test a and b hope this helps

Explanation:

social contract theory, nearly as old as philosophy itself, is the view that persons' moral and/or political obligations are dependent upon a contract or agreement among them to form the society in which they liv