John Roebling, the designer of the Brooklyn Bridge, was a civil engineer who invented twisted wire-rope cable.
Answer: Option A
<u>Explanation:</u>
Jhon Roebling, born on 1806 was a German immigrant who migrated to the united states around 1830. When he was hired to develop a canal system for Pennsylvania, he could see the hemp ropes which they used to pull up the barges were not strong enough.
He then started to venture the ideas to make strong as well as flexible ropes by twisting and winding together several steel wires. He then patented his invention in 1842.
He was the creator of the first wire suspension bridge between 1844 & 1845. Jhon Roebling founded a company of manufacturing wire cables in Trenton, New jersey. He flourished and continued his journey of constructing various structures and died in 1869.
Answer:
I hope i'm not to late but i don't actually know the answer i'm honestly here to spread a positive comment.
Explanation:
(i don't even know if you still look at brainly but worth a shot)
Even tho I may not know you i'm positive your a good person wether its deep down inside or right on the surface and your amazing and deserve love!
Answer: I found this article online so you probably have to tweak a few things to not get plagiarized by your teacher but here you go. I just put the useful info here but you could definitely cut some things out also. Websites url is : https://www.studentsofhistory.com/the-growth-pread-of-islam
The period following Muhammad’s death is known as the Rashidun Caliphate that lasted from 610-750. During this empire a Muslim administration and government was established and ruled the Middle East. The Caliphate was governed by The Righteous Caliphs, or spiritual leaders. By 644, these four leaders helped Islam spread and grow far and beyond the Middle East through conquests of major cities like Baghdad, Jerusalem, and Alexandria. North and Western parts of Africa were also conquered effectively taking control over much of the Byzantine and Persian territory. The third Caliph Uthman created a version of the Quran that became standardized and widely used throughout the Islamic world in newly established schools that taught the Arabic language and Islamic studies. This was also a period in which hundreds of mosques were built throughout the empire.
After the death of the last caliph in 661, the Umayyad Caliphate took control of the empire and ruled until 750. Historians regard this caliphate as the most powerful and expansive of the caliphs. The Umayyad Caliphate grew the Islamic Empire to its peak and expanded its control from the Middle East to parts of Asia, India, Northern Africa and parts of Europe.
<span> Ngo Dinh Diem was favored to win the scheduled 1956 national elections</span>
