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?

Iwill give anyone points if they me right now q: sustainable development is related to pollution in that a. sustainable development allows pollution to continue at current levels.b. sustainable development increases pollution of all types.c. addressing pollution is a factor in sustainable development.d. sustainable development incorporates pollution as a benefit.e. pollution levels will decrease with development.

What is the bottle's speed, as a percentage of the ball's incoming speed?

98 points! include an answer and in advance!