The Robert Alexander Watson was set as the air minster of the radar of the great Britain and during the time of the world was 2. The Hitler strategic technique that meant to clear skies over the channel and the drill to an invasion of the British Isles might have won if not for radar as the RAF was outnumbered by the Luftwaffe, and alerted the Fighter Command from maintaining constant air surveillance.
A handful of wealthy farmers owns most of the farmland of Central American countries. The correct option among all the options that are given in the question is the third option or option "C". The other choices can be easily negated. I hope that this is the answer that has come to your desired help.