I beleive the answer is: <span> c. the contributions of heredity and environment interact with each other
the heredity factors that could influence antisocial behavior refers to things such as hormonal imbalance. While environmental factors that could influence it refers to things such as broken family, the economic condition of the neighborhood that we grow up, education,etc.
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I say B because you need food
Answer: older and younger generations often disagreed over lifestyle
The correct answer is letter A. The belief that Senators need to be able to express themselves without constraints. The atmosphere in the Senate is so informal because is the belief that Senators need to be able to express themselves without constraints. Without constraints, there'll be more arguments to talk about.