
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
If $\log_{2}(2m)= c - \log_{2}(pn)$, where $p$ is a positive parameter, then $m=$
**A)** $\frac{2^c}{2pn}$  
**B)** $\frac{2^{c-1}}{pn}$  
**C)** $\frac{2^{c+1}}{pn}$  
**D)** $\frac{2^c}{pn}$

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