During world war ii, psychologists redesigned the layout of instruments in airplane cockpits to pilots fly safely. this is an example of psychology.
a.
educational
b.
industrial/organizational
c.
human factors
d.
cross-cultural

Johnny rode his bike to a friend's house 4 blocks down the street in his neighborhood. he immediately rode back home once he realized his friend was not able to play. what was his displacement for the total bike ride? how did you determine this? what could we use as a reference point to determine he was in motion during his bike ride? why can you use it as a reference point

Which are reasons cells undergo cell division?

Kudzu vines grow by climbing and wrapping around trees. trees covered by kudzu can die because they are starved of sunlight. what type of relationship exists between the trees and the kudzu growing on them?