Catherine the great built on peter the great's accomplishments by
a. sponsoring russian expansion across siberia and the bering strait.
b. allying with poland to expand russia's european territories.
c. destroying the wealth and privileges of the nobility.
d. acquiring new territory and expanding serfdom.

depending on what kind of map for example a pltical maps works in many ways this iss how it works it shows the areas and places the democratics and the repbulcicans reside for example if   texas chooses trump for president there a republican state and if   califronia chooses hillary there a democratic state.