he is in a taller building, since he is able to see the runway
Westerlies blow west to east picking up warmth from this current and carry it to Europe. There aren't any (large) mountain ranges that can block the winds so they are felt far inland. They carry moisture giving their region rainfall.
Answer:
b) national
Explanation:
Military-political considerations frequently cast special operations into clandestine or covert environments; therefore, their activities normally involve oversight at the national level.