Answer: The correct answer is 1) Warmer than expected given its latitude.
Explanation: There is nothing mentioned in the reading about Ireland being cold thus Choice 2 doesn't work. Choice three might be an option but although we know that Ireland is an island, there is no mention of that in regards to the temperature and the climate. Choice 4 cannot wrk bebause the first sentence of the reading indicates that Ireland owes its greeness to moderate temperatures and moist air.