Monopolies forced small businesses to shut down.
The primary reason for
t<span>he limited information available to archaeologist about early Native
American culture is their inability to record their history in tangible ways
like artifacts or remains of the houses etc; instead they passed on the
information orally. Their houses etc were made of mud or wood which by time
were affected by biodegrading and nothing was left behind. </span>
Answer:
O transporte ferroviário no Brasil começou no século 19 e havia muitas empresas ferroviárias diferentes. As ferrovias foram nacionalizadas pela RFFSA (Rede Ferroviária Federal, Sociedade Anônima) em 1957. Entre 1999 e 2007, a RFFSA foi desmembrada e os serviços agora são operados por uma variedade de operadores públicos e privados, incluindo América Latina Logística, Companhia Paulista de Trens Metropolitanos e SuperVia. Espero que isto ajude!