different between challendge vs obstacles

challendge

challendge From the web:

• what challenges you
• what challenges do immigrants face
• what challenges has ct won
• what challenges have you overcome
• what's challenge accepted
• what challenges to do
• what challenges to do with friends
• what challenge is cory on

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obstacles

obstacles From the web:

• what obstacles have you overcome
• what obstacles did odysseus face
• what obstacles are in a spartan race
• what obstacles does the turtle encounter
• what obstacles faced supporters of desegregation
• what obstacles has odysseus faced
• what obstacles have you overcome in life