5. Create, test, an validate an XHTML document to describe a table with the following contents: The columns of the table must have the headings Pine, Maple, Oak, and Fir. The rows must have the labels Average Height, Average Width, Typical Lifespan, and Leaf Type. You can make up the data cell values.
Pine, Maple, Oak, and Fir.
| Pine | Maple | Oak | Fir | |
|---|---|---|---|---|
| Average Height | n/a | 60' | n/a | n/a |
| Average Width | n/a | 2' | n/a | n/a |
| Typical Lifespan | n/a years | 80-150 years | n/a years | n/a years |
| Leaf Type | n/a | n/a | n/a | n/a |