how to plant a container for a rooftop or balcony garden\nwhich revision is best to make the diagram more…

how to plant a container for a rooftop or balcony garden\nwhich revision is best to make the diagram more helpful?\nan illustrated list of gardening tools\na text box describing the location of the garden\na caption indicating the purpose of the diagram\na label indicating the depth of the drainage layer\nbark mulch\nroot ball\ndrainage screen\ndrainage layer\ndrainage holes

how to plant a container for a rooftop or balcony garden\nwhich revision is best to make the diagram more helpful?\nan illustrated list of gardening tools\na text box describing the location of the garden\na caption indicating the purpose of the diagram\na label indicating the depth of the drainage layer\nbark mulch\nroot ball\ndrainage screen\ndrainage layer\ndrainage holes

Answer

Brief Explanations:

The diagram is about planting a container for a rooftop or balcony garden. Knowing the depth of the drainage - layer is crucial for proper gardening in a container. An illustrated list of tools is not directly related to the diagram's content. The location of the garden is already given in the title. The purpose of the diagram is clear from the title. So, indicating the depth of the drainage layer would make it more helpful.

Answer:

a label indicating the depth of the drainage layer