Which of the Following Is True About Property Rights

Which of the following is true about property rights?

A) Ideas are not considered a part of "property."
B) The legal systems defining and protecting property rights are the same worldwide.
C) In China, still nominally a communist state, individuals do not have the same legal protection for their property as the state has.
D) A "private action" to violate property rights is said to have occurred when politicians and government bureaucrats extort income, resources, or the property itself from property holders.
E) In many countries, laws protecting property rights are not enforced by the authorities and the rights are violated.