Researchers in One Study Videotaped Conversations Between Married Couples

question 45

Multiple Choice

Researchers in one study videotaped conversations between married couples.They found that couples who had miserable smiles and showed disgust were more likely to later separate.What form of research is this?

• A)interview
• B)direct observation
• C)documentary research
• D)cross-sectional research
• Enter the appropriate word(s)to complete the statement.