Whoever answers gets brainliest why did arabic numerals replace roman numerals? a. they were more accurate. b. they were based on the quran. c. they made it easier to perform calculations. d. they were easier to read. which of the following were among the most valuable trade goods produced in the arab world? a. cotton textiles b. silks c. furs d. spices why did muslim architecture incorporate roman and byzantine elements? a. the arab muslims were conquered by the romans. b. many romans lived in the arab muslim empire. c. the romans and byzantines once ruled some muslim lands. d. muslims valued roman and byzantine architectural styles the most.

1. C

2. A

3. C

There you go, le correct answers!

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not  

cuba  

russia  

iraq  

el salvador  

explanation:

known as the land of volcanoes, el salvador has visit seismic tremors and volcanic movement. it is the main nation in central america that does not have a coastline on the caribbean sea. about portion of all salvadorans live in the wide open. they are poor and don't have power or running water in their homes. in 1525, pedro de alvarado, a lieutenant of cortés's, vanquished el salvador. el salvador, with alternate nations of central america, pronounced its freedom from spain on sept. 15, 1821, and was a piece of a league of central american states until the point when that association broke up in 1838.