Complex sentence: In polytheism the individual deities are usually not omnipotent or omnibenevolent as the powers which they share are distributed among the diverse gods; however, if one of the deities has these properties the problem of evil applies.
Split into simpler sentences: In polytheism the individual deities are usually not omnipotent or omnibenevolent as the powers which they share are distributed among the diverse gods. However, if one of the deities has these properties the problem of evil applies.