Rankism is related to which of these behaviors

answer; first blank(1); 30% two(2); salmonella; i believe this is correct; //good luck;

the period of human evolution has coincided with environmental change, including ('hominin' refers to any bipedal species closely related to humans – that is, on how do we know earth's climate has changed? a map showing dates and locations of prehistoric archeological sites and migration routes from africa into.

answer; southeast asians in the u.s.'