Mexico is a part of North America [1]. What is less obvious is whether Guatemala, Belize, Nicaragua, etc, would fall into N or S America. Central America is a region, like the Middle East, but is not its own continent. Central America is a part of North America [2]. Nathan made a good point that the United Nations considers Mexico a part of Central America [3]. I wonder why [4].
Sear each side, flipping minimally. It should not take long for a crisp brown crust to form. Depending on the heat of your pan, it should take about 2-4 minutes (or less) for each side to finish cooking. When the first side is done, flip your steak and cook the second side for about as long.
Remove steaks from packaging and dry with paper towels. Lightly season both sides with a pinch of salt and pepper. Rest for 30 minutes. Place steaks on hot preheated grill (450Â°F to 650Â°F) for approximately 3 minutes per side to make sear marks. (Use tongs to turn.)