The following statements are describing a Muslim's achievement in science and mathematics.
b. Baghdad was a center of learning with a university and library.
c. Al-Khwarizmi simplified Hindu numerals to make the system of numbers we use today.
<span>d. Muslim mathematicians invented the concept of zero.</span>
There is 11 southern states and 6 southwestern states
Answer:
i think B
Explanation:
I think B because if its a place of worship then people will worship the other people for making things,
if correct plz brainlest
Elisha Otis is best known for inventing a safety device that prevents elevators from falling if the hoisting cable falls. He equally founded the Otis Elevator Company.
