Who wrote about treating diseases such as smallpox and measles? al-Rāzī
Ibn Sῑnā
al-Khwārizmῑ
Ibn Baṭṭūṭah

Is revlon performing better or worse than it was the previous day? how do you know?

When did martin luther king, jr. deliver his famous "i have a dream" speech? a. during the montgomery bus boycott b. during the birmingham campaign c. during his acceptance of the nobel prize d. during the march on washington

The oldest known mesopotamian civilization settled in areas along river banks or sea sides surrounded by mountains and deserts which two statements explain why three geographical features led to the rise of mesopotamian civilizations