The first Arab conquests outside of the Arabian peninsula began under the Umayyad Caliphate (661 to 750), ruled from Damascus. Which of the following statements best describes the period of the Umayyad Caliphate?

What is the meaning of life and everything

Which soil horizon, also known as the zone of accumulation, is enriched in clay, iron oxides, silica, carbonate, and other materials?

Which of the following characterize the historical move toward urbanization? i. increase in pollution ii. increase in frequency of natural disasters iii. increase in incidence of infectious disease a. i b. ii c. i and ii d. i and iii e. i, ii and iii