Lan has no idea what she just read in her text because she was thinking about how hungry she is and what she is going to have for dinner. This is a real-world example of

Why do all market economies have taxes to support armed forces police forces public schools and at least some form of public transportation?

What was the atlanta race riot of 1906 ?

New communication technologies, improved transportation, and advanced military weapons made it possible for countries to speed up acquiring territory. rule large amounts of territory. fight off competition from opposing nations. expand their economies, which aided in conguest.