Review the map showing the population density of medieval Europe around 1300. An untitled map of Europe. A key shows populations of 1,000 to 70,000 and 70,000 to 210,000.

Review the map showing the population density of Europe today.

An untitled map of Europe. A key shows populations of 500,000 to 1,000,000, 1,000,001 to 5,000,000, and More than 5,000,000.

According to the maps, what happened to the population density of Europe from medieval times to today?

It stayed the same.
It decreased.
It increased.
It disappeared.

After 20 minutes of waiting outside the baggage claim area for your friend to pick you up, you decide to go inside the airport terminal and phone her. standing a short distance from you is a kind-looking older woman. "would you mind watching my luggage so i can go make a quick phone call? " you ask politely. "i'd be happy to watch it for you," she replies, "my ride is not coming for another half-hour." when you return less than five minutes later, the old lady and your luggage (including your laptop) are gone. this example illustrates one of the problems associated with: ethnocentrism. the "feel good, do good" effect.the rule of reciprocity. an implicit personality theory.