Answer:
The colour white is used to show barren land on topographical sheets.
Explanation:
Open scrub and seasonal streams are two features in the map that indicate the region has seasonal rainfall.
Rivers, steams and ponds/tanks are dry in nature.
Barren land shown in white colour also indicate tht the region has seasonal rainfall.
Answer:
6.5°c per kilometers
Explanation:
The lapse rate usually regarded as the environmental, variable lapse is usually affected by radiation, convection and condensation,it is 6.5°c per kilometers