The correct response regarding how latitude relates to the coldest climates on Earth during the Northern Hemisphere summer solstice is:
"Latitudes farthest away from the equator in the Southern Hemisphere would experience less-intense solar radiation, or none at all, during the Northern Hemisphere summer solstice, likely leading to the coldest climates on Earth during that time."
During the Northern Hemisphere summer solstice, which occurs around June 21, the North Pole is tilted toward the sun, resulting in longer days and more direct sunlight for northern latitudes. Conversely, the Southern Hemisphere experiences winter, with shorter days and less solar energy. Therefore, latitudes farther from the equator in the Southern Hemisphere would have the coldest climates during this time due to the reduced solar radiation they receive.