The correct answer would be the 2nd one
There were six Japanese aircraft carriers: Akagi, Kaga, Soryu, Hiryu, Shokaku, and Zuikaku. In all there were about 408 Japanese aircraft on all these combined. 360 for the first two waves and 48 on defensive CAP (Combat Air Patrol). Hope this helps.
Declare war, appoint military officers, sign treaties, make alliances
Land masses formed barriers and only 1 path allowed trade