The correct answer is D) It prevented monarchs from having opponents arrested.
The Habeas Corpus Act of 1679 limited the power of the monarchy in that it prevented monarchs from having opponents arrested.
The British Parliament enacted the Habeas Corpus Act of 1679 to ensure that no person could be imprisoned unlawfully. Habeas Corpus was an expression of the Medieval Times that was used when the authority demanded the presence of an individual in court. Years later the term changed its meaning and was applied to fight against unjust or arbitrary detention by the king or the government. So it is true that The Habeas Corpus Act of 1679 limited the power of the monarchy in that it prevented monarchs from having opponents arrested.