Answer: I think it is B. Levees held back the annual floods of the Tigris and Euphrates Rivers.
Explanation:
Answer: The capital city of England and the United Kingdom is <u><em>London</em></u>.
Explanation:
Scotland - The capital is Edinburgh
Wales - The capital is Cardiff
Northern Ireland - The capital is Belfast
Answer: slavery by descent and chattel slavery.
Government-forced labor and conscription.
Prison labor.
Bonded labor.
Forced migrant labor.
Sex slavery.
Forced marriage and child marriage.
Child labor.
Explanation
Hope this helps.
State to state via train.. newspaper..town hall meetings...speech