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Mathematics, 27.02.2021 20:50 marqueen1

4) Identifique os anos que aparecem no texto, utilizando os números indo-arábicos. o século XIX foi marcado por importantes descobertas e invenções em todos os campos da
Ciência. D. Pedro II, imperador do Brasil de MDCCCXL a MDCCCLXXXIX, era um grande
adepto das modemidades da época. Incentivou a implantação, no Brasil, de novas tecnologias como:
a telefonia, em MDCCCLXXIX; a ferrovia, em MDCCCLIV; e o telégrafo, em MDCCCLII..​

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4) Identifique os anos que aparecem no texto, utilizando os números indo-arábicos. o século XIX foi...
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