Read this excerpt from a passage. Robots have been around longer than many people realize. Archytas, who lived in Greece over 2,300 years ago, is believed to have created the first robot. Archytas built a steam-powered mechanical bird that was able to flap its wings and fly over 200 yards. However, it was not until the late 1700s, with the beginning of the Industrial Revolution, that the world saw the large-scale use of more complex machines. Mechanization took another leap during the 1930s, when machines were introduced into many workplaces in order to increase productivity. Instead of hiring workers to perform tasks on an assembly line, factory owners used automated machines that could do the work of several people.

Then, in 1954, George Devol created the Unimate, a robotic arm. The Unimate began working on the assembly line at General Motors in 1961, taking on unpleasant, dangerous, and repetitive tasks. This robotic worker had many advantages over human workers. The Unimate did not require a salary, followed company rules, and never called in sick (although it did require the occasional repair). In addition, the Unimate could work twenty-four hours a day, seven days a week. Manufacturers that used the Unimate and other industrial robots saw a marked increase in productivity and a decrease in labor costs.

What features show this is an example of historical writing?

It relies on anecdotes, examples, and testimonies as evidence.

It explains, outlines, and analyzes current trends.

It focuses on the causes and consequences of certain events.

It uses primary research that is based on the scientific method.

hi there!

one thousand and one nights, also called the arabian nights is a collection of middle eastern tales compiled in arabic during the islamic golden age, dated from the 8th to the 14th century. this collection was compiled of largely middle eastern and indian stories with an uncertain date and autorship whose tales such as aladdin, ali baba and sinbad the sailor -these ones were the most popular ones, the ones that have almost become part of western folklore.

as in much medieval european literature, the stories contained in this collection are set within a frame story. its scene is central asia, as known as "the islands or peninsulae of india and china", where king shahryar kills his wife after discovering her infidelities and as well as any other who betrayed him.   then, loathing all womankind, he marries and kills his new wife each day until no more candidates could have been found. his vizier had two daughters, scheherezade and dunyazad. the elder one -scheherezade- having devised a scheme to save herself and the others insisted that her father needed to give her in marriage to the king. each evening, she used to tell a story leaving it incomplete and promising to finish it the following night. the stories kept the king very interested, so eager to hear evey ending of each story, that he puts off her execution from day to day and finally he decided to give up with his plan. these stories are contained within the collection of 1001 nights, the bulk of the text is in prose, although verse is usually used for songs and riddles to express better the heightened emotion of them.

the second option.is correct

i've read it so how can i ?

feel very well should be good