Which of the following are true of the Northwest Coast tribes? known as mound builders
held ceremonial potlatches
had abundant supply of seafood
carved totem poles; wood craftsmen

cultural/diplomatic relations. most medieval japanese   culture has chinese origins. writing, architecture etc.

seeing as no choices were provided, i'll do my best to answer it from knowledge.

job specialization promotes work ethic to the person doing the job. he/she may be strong in the arms and able to lift things, specializing him/her in a job where you lift and carry.

number 4. should be the correct answer

as the person below or above me i agree   the tone of voice of the itnerview can very well influecne he or she to pick one more over that   the infleuncer would pick