Which of the following are types of chemical weathering? question 3 options: rivers erode narrow valleys into broader flood plains acid rain eroding granite and limestone water cuts out underground caves rocks rusting when exposed to air or water

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

Why did the belgian parliament pass laws to decentralize its government? a. to increase trade with neighboring luxembourg b. to decrease the political power enjoyed by the flemish c. to enable belgium to join the european union d. to reduce tensions between belgium's two main ethnic groups

Name the three types of population distribution