A canned food manufacturer has its manufacturing plants in three locations across a state. Their product has to be transported to three central distribution centers, which in turn disperse the goods to seventy-two stores across the state. Which visualization tool could help understand this problem better?

a. A time-series plot
b. A network graph
c. A scatter chart
d. A contour plot

b.

Explanation:

A Network graph is a type of visualization, where networks of connected entities are presented as links and nodes. Nodes are data points and links are the connections between these data points.

Through the network graph we see the interconnection of things. the use of nodes and link lines represents these connections and shows what kind of relationship exists between a group of units.

male citizens in athens could vote on all the decisions that affected the city and serve on juries. however, democracy was not open to everyone. citizen women and children were not allowed to vote. slaves and foreigners living in athens (known as metics) were banned from participating in government.