#help

it does say that this is a new study? i understand why A is correct, but I feel like B was eliminated too quickly even though new study versus new research don't seem that different to me

@Mary Clare Scalise #help

I thought it was B because of the line "An analysis of factors likely to be associated with breast-stripe width (sex, age, wing length, body weight)" and nowhere does it say that the titmouse doesnt flock?