Diane was shy and lacks confidence as a teenager. at age 62, she is still unlikely to initiate a conversation but feels confident in her abilities and life choices. in explaining diane's personality development, costa and mccrae's baltimore study would most likely emphasize whereas the berkeley longitudinal studies would emphasize

stability ; change

Explanation:

There are three longitudinal studies that basically help us to study the extend to which whether is stability or change in human personality o behavior. This includes --

(1) Costa and McCrae's Baltimore Study

(2) Vaillant's Studies

(3) Berkeley Longitudinal Studies

Costa and McCrae's Baltimore logitudinal study :

Their study focuses on five factors that influence personality. They studied and concluded that the personality remains stable though out the adult years because of the five factors of personality.

Berkeley Longitudinal Studies :

Berkeley supports the change in the personality development in the adult phase of human being.

Diana when young was shy and did not have confidence to interact with others. But at adulthood at the age of 65, she feels confident in her abilities but is still not able to interact confidently.

Thus the answer is ---

stability ; change

world war i had a devastating effect on german-americans and their cultural heritage. up until that point   german-americans, as a group, had been spared much of the discrimination, abuse, rejection, collective mistrust experienced by so many different racial and ethnic groups in the history of the united states. indeed, over the years, they had been viewed as a well integrated and esteemed part of american society. all of this change with the outbreak of war.  

the earth’s crust is broken into separate pieces called tectonic plates (fig. 7.14). recall that the crust is the solid, rocky, outer shell of the planet. it is composed of two distinctly different types of material: the less-dense continental crust and the more-dense oceanic crust. both types of crust rest atop solid, upper mantle material. the upper mantle, in turn, floats on a denser layer of lower mantle that is much like thick molten tar.

each tectonic plate is free-floating and can move independently. earthquakes and volcanoes are the direct result of the movement of tectonic plates at fault lines. the term fault is used to describe the boundary between tectonic plates. most of the earthquakes and volcanoes around the pacific ocean basin—a pattern known as the “ring of fire”—are due to the movement of tectonic plates in this region. other observable results of short-term plate movement include the gradual widening of the great rift lakes in eastern africa and the rising of the himalayan mountain range. the motion of plates can be described in four general patterns:

collision: when two continental plates are shoved together

subduction: when one plate plunges beneath another (fig. 7.15)

spreading: when two plates are pushed apart (fig. 7.15)

transform faulting: when two plates slide past each other (fig. 7.15)