Many Technology Owners Have Avoided Introducing Technology or Technological Products

Many technology owners have avoided introducing technology or technological products into Brazil because:

A) the market has been too weak to support these high-tech products.
B) technology transfer agreements have been interpreted under Brazilian law so that the original owner loses many rights in the technology.
C) Brazilian taxes on the introduction of technology into the country have been prohibitively high.
D) spies and foreign agents have been stealing the technology and selling it to the communist countries.