Which of the following is a case of the executive branch imposing a "check" on the legislature's power to make laws ?

How did the united states obtained the purchase of floridia to extand its frontiers to the pacific ocean

Following archduke franz ferdinand's assassination, austro-hungarian leaders: a. aided the ottoman empire in its campaign to keep serbia under its control. b. executed nearly all prominent serbs living in austria-hungary c. threatened to invade serbia if serb leaders did not agree to a set of strict demands. d.. formed an alliance with great britain to protect austria-hungary from future attacks.

According to the document, why can't the pope and the catholic church in rome make decisions for england? use evidence.