Circle the coplanar atoms in 1-ethylcyclopentene shown below. 
Definitions:
Risk
The potential for loss or unfavorable outcomes in any given situation, often assessed in finance as the variability of returns on investments.
Return
Return refers to the gain or loss on an investment over a specific period, including income received and the change in value, usually expressed as a percentage of the investment’s initial cost.
Investment Horizon
Time horizon for purposes of investment decisions.
Liquidated
Converted assets into cash or paid off a debt, often referring to the process of closing a business and distributing its assets to claimants.
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