Additional safeguards that may be included in a social and behavioral study may include: Additional safeguards that may be included in a social and behavioral study may include: Answer: Remove all direct identifiers from the data as soon as possible. Share this Share on FacebookTweet on TwitterPlus on Google+ Learn More Multiple Choice Question :Which type of solid is expected for Ga?Which one of the following is a metallic solid?Which one of the following is classified as a covalent solid?Which one of the following is a molecular solid?Which type of solid is expected for SO2?Which one of the following is an ionic solid?