Lava flows led to 45 deaths when Mount Nyiragongo erupted Is this a primary effect or secondary effect?

Explain why the rate of urbanisation is in the way it is between developed and undeveloped countries.

Which of the following is the unit of measurement used to describe the severity of an earth quake? velocity, magnitude, volume, density.

1. from the point of view of the indigenous people what is the primary difference between the north and south american colonization efforts by european countries? 2. what is the cultural divide between latin america and north america?