I need help with my geology class??

i need help with one of my geology homeworks. i need to answer 4 questions that based on some readings attached below... one paragraph for each question and each paragraph shpuld be around 6-8 lines. NEEDED IN LESS THAN 8 HOURS.

please check the attachment: 

- the direction of the homework. 

- two handouts.

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this is the link for the textbook: https://npdigitalarchives.wikispaces.com/Contemporary+Human+Geography+2e