O trapeze is a picture of plane geometry very present in our daily lives. Its about a polygon tha...

The Secret Things of the SoulIn all souls there are secret things whose secret is kept until thei...

For some people, there are no differences between dissertation and essay-argumentative text. Howe...

Combining two or more words, we can form the Compound Nouns, that once, are made in three ways: w...

In 1821, before the independence of Brazil, a movement against the Portuguese presence in the pro...

You insects are animals belonging to phylum of arthropods that stand out for the body divided int...

Smallest terrestrial continent in territorial extension, with approximately 8.5 million square ki...

Since we have months of 28, 30, and 31 days, some doctors often suggest that calculations for a w...

The term "ideology" it is polysemic, that is, it has several meanings. That multiplicity of sense...

The challenges of the United States after World War II placed the country through a complex array...

We say that a natural number is perfect if it is equal to the sum of all its factors (divisors), ...

THE abolition of slavery was one of the most remarkable events in the history of Brazil and deter...