The process of improving the conditions of people in a country through technology and education is:

a
Sub-Saharan government
b
Geographic certainty
c
Microsoft Extension Branches
d
Development

d

Explanation:

the rest of them make no sense

6 pounds is equivalent to 92 ounces.

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living during the great depression had a major affect on the mentality many people. a good portion of people who lived during that time do not trust banks. this is likely the result of the many widespread bank failures in the 30s that caused people to lose their life savings.