Of the 43 sixth-graders at Valentina's school, 4 visited the science museum and the rest visited the history museum. What is the ratio of the number of sixth-graders who visited the science museum to the number of sixth-graders who visited the history museum?

He wrote to persuade the workingmen to perform their best action.

Giuseppe Mazzini was an Italian politician, journalist, activist and popularly known for his programs which seeks for unitary of the Italian republic.

Let understand that "workingmen" who refers to who works for wages in an industry was addressed and commended by Giuseppe Mazzini. The essay written by Giuseppe Mazzini to workingmen in 1858 tries to persuade the workingmen to take responsibility and wise actions for their country as a result of the Giuseppe Mazzini for their country.

Learn more about Giuseppe Mazzini here

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