World Geography
The process that creates a sub layer, which is white to gray in colour and composes of silica sand in the A horizon is called

laterisation
gleisation
podsolosation
calcification

ANSWER DOWNLOAD EXAMIANS APP

World Geography
The period of daylight

reaches a maximum of 24 hour in the polar zones in summer
All of these
varies with latitude and the season
is nearly constant near the equator

ANSWER DOWNLOAD EXAMIANS APP