Fact 1: The looseness of soil has a positive impact on a plant 's roots' growth in that soil.

Fact 2: Roots are basic to growth, development and expansion.

Given the two facts above, answer the question "What soil helps a plant grow? " with the following options: 
- support
 - soft soil
 - clay soil
 - no soil
 - nutrients
 - alluvial
 - sandy soil
 - loose soil


 

        loose soil 