Questões de Inglês - Interpretação de texto | Reading comprehension para Concurso

The name of Shakespeare is the greatest in all literature. No man ever came near to him in the creative power of the mind; no man ever had such strength and such variety of imagination. He wrote in his day some thirty-seven plays and a few poems; since then as many hundred volumes have been written in praise of his accomplishment. At the present time unnumbered critics, historians and scholars are still explaining the mind and the art displayed in that same neglected work. Shakespeare's plays are a canon of dramatic works written by the English poet, playwright, and actor. The exact number of plays as well as their classifications as tragedy, history, comedy, or otherwise is a matter of scholarly debate. Shakespeare's plays are widely regarded as among the greatest in the English language and are continually performed around the world. His plays have been translated into every major living language. Having that in mind, it is correct to say that are plays written by William Shakespeare, except for:

The dissemination of English linked to the expansion and domination of the British Empire is only part of the story of the language’s progression across the globe. Today English is the primary language in some sixty countries and continues to spread, especially as a second language. A useful model to document the expansion of English today, developed by an Indian-American linguist, Braj B. Kachru, employs three concentric circles to reflect the different ways in which English continues to gain new speakers. That being so, read the statements that follow, which are, at some point and extent, associated with the model to document the expansion of English today, and check the correct answer.
(I) The Inner Circle represents the English language’s traditional heartland, USA, Canada, UK, Australia, and New Zealand, where it is spoken as a native tongue by some 350 million people. (II) The Outer Circle comprises non-native countries where English has an important status as an official second language, including post colonial countries such as Singapore, Kenya, and India. (III) The Expanding Circle encompasses all other countries where English is recognized either as a foreign language or as a lingua franca, therefore being used in business and trade, but where it does not have a special status, such as China and Japan. 
The statement(s) that may be considered correct is/are:

Analyze the statements below and choose the CORRECT option: 

I) The project is focused on fuel conservation and increasing the emission of air pollutants.

II) Google’s Yossi Matias noted that the system is being tested in areas with intense traffic issues.

III) The program was first tested in Bangalore, Budapest, Jakarta, Manchester, Haifa, Hamburg, Rio de Janeiro, and Seattle.

IV) Generally, the project isn’t used at major crossings with heavy traffic and complex traffic lights.

V) The Green Light project is used in areas called intersections, where vehicles start and stop. 

The pronoun “it” in “Google says an artificial intelligence (AI)-powered system it created is helping improve traffic flow in major world cities.” refers to: 

In the text 4, the poem uses the metaphor to express: