240739 The age of the elderly dependents should be ________ years and above:
60 years
240740 Horizontal distance measurement can be done by using ________:
Tachymetry
240741 Population increases when the _____ is higher.
Birth rate.
240742 Human resources differ from one another in respect of:
All of these.
240743 _____ is generally sandy in texture and saline in nature:
Arid soil