A) bill of attainder INCORRECT A bill of attainder is a legislative act that declares a person or group guilty of a crime without a trial. The Constitution prohibits such acts in Article I, Sections 9 and 10, to protect against legislative overreach. This power is unrelated to property rights or public use, making it incorrect in this context.
B) eminent domain CORRECT Eminent domain is the government's power to take private property for public use, provided just compensation is given. This power is derived from the Fifth Amendment's Takings Clause and is essential for public projects. The excerpt likely describes this power, making it the correct answer.
C) territorial acquisition INCORRECT Territorial acquisition refers to the process by which the United States expands its territory, such as through purchase, annexation, or conquest. This power is not directly related to the taking of private property for public use, so it does not match the excerpt.
D) writ of habeas corpus INCORRECT A writ of habeas corpus is a legal order requiring a person under arrest to be brought before a judge to ensure lawful detention. It is a protection against unlawful imprisonment, not a government power over property. Therefore, it is not the correct answer.