How can u tell if somthing is in series or parallel?

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Determining whether a circuit is in series or parallel involves analyzing the paths electricity can take. A series circuit has a single path for current flow, while a parallel circuit offers multiple paths. The user initially identified a circuit with resistors, believing some configurations were in series and others in parallel. Clarification was provided that if there are multiple paths from one terminal to another, the circuit is parallel. The discussion concludes with the user expressing gratitude for the helpful explanation, emphasizing the simplicity of the concept.
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Hello everyone, I'm having troubles finding a system to figure out if the circuit is in series or parellel. I knew how to do it with capacitors, but with resistors it throws me off...here is the picture:
http://www.webassign.net/hrw/hrw7_27-19.gif
I thought #1 was in series, because the current postive pole hits the resistors + to -, then it hits the other resistor in the same way.
#2. it seems to be in parellel because it doesn't fallow that pattern
#3. it also seems to be parellel because it doesn't fallow that patern exactly? ANy ehlp wold be great
 
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Well parallel just means the electricity has more then 1 path to take so just start at a terminal and figure out if there's more then 1 path you can take to the other terminal
 
ohhh, thank u soo much it worked perfectly! simple concept too :)
 
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