Question

1. Large buildings should not be built on
(a) soft soil
(b) hard soil
(c) red soil
(d) alluvial soil
2. .......... is the cheapest and most effective way of arresting landslides
(a) Proper landuse
(b) Retaining walls
(c) Hazard Mapping
(d) Increasing Vegetation Cover​

Answer 1

soft soil

increasing vegetation cover

Answer 2

$\huge \underline \bold \red {Answer}$

soft soil Increasing and Vegetation Cover