Conceived as a solution to the excesses and political centralization of the imperial government, ...

The large amount of elements intended for visual communication, such as advertising posters, adve...

The calculation of some measurements of regular polygons, such as side and apothema, can be perfo...

Located in eastern Central America, in the Lesser Antilles archipelago, Barbados is one of the te...

North Korea is a socialist country located in the far east of the Asian continent, bordered by th...

In the text Isomers in molecules with different asymmetric carbons two formulas proposed by Van’t...

The Northeast region of Brazil, in the 17th century, was the protagonist of a period of intense c...

The War of the Two Roses is a conflict of great importance for understanding the process of forma...

Some compounds have in their structure double bonds alternating with single bonds. The most famou...

O territory of Brazil occupies an area of ​​8 514 876 km². Due to its territorial extension, Braz...

Reproduction is the process of forming new beings, similar to those that originated them. This ca...

The sentence (statement centered on a verb) is studied by syntax. To facilitate this study, the p...