I need help asap please

Looking at this image, what relationship can be drawn from it? the lower the degree of latitude, the lower the degree of temperature there is no relationship between latitude and temperature the higher the degree of latitude, the higher the degree of temperature the lower the degree of latitude, the higher the degree of temperature

Which layer will become saturated first when rain falls?

Which was most likely an effect on society that resulted from improvements in blood handling during world war i and world war ii?