The process of taking the curved surface of the Earth and applying it on the flat surface of a map

Suggest two reasons why irrigation is important for human development of the desert (4 marks)

Most of earths fresh surface water is found in

Compare the quantity in column a with the quantity in column b. pa p a is tangent to the circle at a. column a column b ap a p ax a x question 4 options: the two quantities are equal. the quantity in column a is greater. the relationship cannot be determined from the information given. the quantity in column b is greater.