
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]


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Given that the pole of the polar coordinate system coincides with the origin of the rectangular coordinate system, the polar axis coincides with the positive half of the $x$-axis, and the units of length are the same. The polar equation of curve $C$ is $ρ=2(\cos θ+\sin θ)$.
(I) Find the rectangular coordinate equation of curve $C$;
(II) Line $l$: $ \begin{cases} x= \frac { \sqrt {2}}{2}t \\ y=1+ \frac { \sqrt {2}}{2}t \end{cases}(t\text{ is the parameter})$ intersects curve $C$ at points $A$ and $B$, and intersects the $y$-axis at point $E$. Find the value of $\frac {1}{|EA|}+ \frac {1}{|EB|}$.

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