Dr. littman-smith is conducting research in kenya into the ways that mothers and their toddlers interact throughout the day. given the purpose of her study, it is most likely that she is engaged in

Naturalistic observation

Explanation:

Naturalistic observation is a common psychological method that is used by psychologists and sociologists during the study. This technique is to observe the subjects in the natural environment. This type of situation generally used to where conducting lab research is unrealistic, cost-prohibitive, and unduly affects the subject behavior. Naturalistic observation is different from the structured observation, in that it involves looking at the behavior as it occurs in its natural settings without the attempt to any intervention on part of the researchers.

c- companies fail to take environmental protection into account. i think

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.