Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request.

### Instruction:
Outline the main ideas in the text

### Input:
The benefits of gardening have long been known, but have become even more important in light of recent health, environmental and economic issues.

### Response:
I. Benefits of Gardening
A. Health Benefits 
B. Environmental Benefits
C. Economic Benefits 
II. Recent Issues Highlighting Benefits of Gardening