| Aspect | Early WV frontier settlers | Future Mars settlers | Alike or different? |
| reasons for settling
|
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| distances / time
|
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| transportation
|
|||
| housing
|
|||
| energy sources
|
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| food sources
|
|||
| natural resources
|
|||
| jobs
|
|||
| government
|
|||
| family life
|
|||
| education
|
|||
| communication
|
|||
| recreation
|
|||
| ecology concerns
|
|||
| personal hardships
|