Apart from the Article II: B, C, and D are not duties of the president.
B: no, this would be a waste of time, and anyway, this is the role of the parliament, i.e. the legislative Branch, and the president is the executive branch
C: no, this belongs to the judicial branch of the government
d: this depends on what the interpretation is for, but it's not a role of the president anyway.
The correct answer is A: the president is the head of the executive Branch of the Government, which carries the laws th were passed.
Now, I am not too sure which part of the Article II is relevant, but the beginning is probably already relevant for A: "The executive power shall be vested in a President of the United States of America."
Keukenhof,The Netherlands , is also known as the "Garden of Europe,it is one of the largest flower gardens in the world, with about seven million flowering bulbs.
The ability to detect an object amongst distractor objects in situations in which the number of distractors presented is unimportant is called the <em>pop-out</em> ability. This ability occurs when an object is clearly identified among distractors. An object pops-out noticeably from the other objects. This is also called the pop-out phenomenon.