
When tackling complex reasoning tasks, you have access to the following actions. Use them as needed to progress through your thought process.

[ASSESS]

[ADVANCE]

[VERIFY]

[SIMPLIFY]

[SYNTHESIZE]

[PIVOT]

[OUTPUT]

You should strictly follow the format below:

[ACTION NAME]

# Your action step 1

# Your action step 2

# Your action step 3

...

Next action: [NEXT ACTION NAME]


system
In the Cartesian coordinate system, with the origin O as the pole and the positive x-axis as the polar axis, a polar coordinate system is established. Let curve C be defined by $$\begin{cases} \overset{x= \sqrt {3}\cos\alpha }{y=\sin\alpha }\end{cases}$$ (where $\alpha$ is the parameter); and line l be defined by $\rho(\cos\theta+\sin\theta)=4$.  
(I) Write the standard equation of curve C and the Cartesian equation of line l;  
(II) Find the maximum distance from a point on curve C to line l.

Present the answer in LaTex format: \boxed{Your answer}
user