Nmeasuring perceptions of a stranger, why did you choose to use some trait adjectives (warm, friendly, caring) and not others (talkative, clean, detail-oriented)? to focus only on traits that relate to warmth and friendliness to understand how different coffee flavors influence perceptions of warmth and friendliness to focus on general traits that provide information beyond warmth and friendliness to understand how prior coffee-drinking experience influences perceptions of war

The correct answer is A. The reason for the use of trait adjectives, such as: warm, friendly and caring, when measuring perceptions of a stranger, is to emphsize those characteristics the person has that relate to warmth and friendliness, also showing they demonstrate a concern for  others, by being a caring person.

"harry t. moore (1905-1951) – civil rights activist, leader, and the first martyr of the civil rights movement. fannie lou hamer (1917–1977) – leader in the american civil rights movement; co-founder of the national women's political caucus and freedom democratic party. james farmer (1920–1999) – congress of racial equality."