What was ancient Sumer’s most important industry in terms of commercial activity?

If you lived in greece in about 300b. c. you had a good chance of witnessing which of the following? select all that apply

What was the main argument of plessy in plessy v. ferguson

Which of the following statements describes the philosophy of thomas hobbes? democracy is necessary for a country to succeed. b. a country needs a ruler with absolute power to succeed. c. people have natural rights to life, to be free and to own property. d. a country needs no rulers or government to be safe and successful.