How did East Asia’s highlands affect human settlement? People were forced to live a nomadic lifestyle due to the rocky terrain and deserts.
People were unable to remain in the highlands during the winter due to the harsh climate.
People were forced to abandon their settlements due to a lack of basic natural resources.
People were unable to survive without the help of people from other regions of ancient China.

Why do drivers have difficulty seeing side traffic at t-intersections in rural areas?

Aresearcher conducting behavioral research collects individually identifiable sensitive information about illicit drug use and other illegal behaviors by surveying college students. one of the subjects is in an automobile accident two weeks after participating in the research study. is this an example of an unanticipated problem that requires reporting to the irb? yes, this must be reported because it was not listed as a risk of study participation in the consent form (was unexpected) and the subject experienced harm. yes, this must be reported because it involved a subject in a research study and it’s up to the irb to determine if it was related to participation. no, this does not need to be reported because it was assessed by the researcher as unrelated to the research study. no, this does not need to be reported to the irb since the researcher reported it to the sponsor of the study.

What is the largest room in the white house