In the strange situation test, a 15-month-old child is upset and anxious when her mother leaves the room. when her mother returns, she cannot be comforted and shows anger, but also a desire for contact with her mother. the child is most likely to be categorized

Anxious-ambivalent/resistant

Explanation:

Children categorized as anxious-ambivalent or resistant are showing their anxiety even before they are separated from their mother.

This anxiety is higher when the mother returns. It is a way of showing dissatisfaction upon mother’s leaving or showing signs of helplessness.

answer; i believe the correct answer is (4) flip a coin as each participant arrives,heads indicates assignment to the first group: tails indicates assignment to the second group;

those sounds of the natural world are bioacoustics, and they're more than a false-color spectrogram of data from the musiamunat conservation area.