You are presented with the question "What soil helps a plant grow? " and the following answer choices: 
- support
 - soft soil
 - clay soil
 - no soil
 - nutrients
 - alluvial
 - sandy soil
 - loose soil

Now knowing that the looseness of soil has a positive impact on a plant 's roots' growth in that soil and roots are basic to growth, development and expansion, choose the best answer.


 

        loose soil 