4. The U. S. Municipal Solid Wastes data below show the generation of waste in pounds per person per day and total waste generation in million tons per year.
Year
1980
1970
1980
1990
2000
2002
2006
2007
2008
Daily Waste
Total Waste
(pounds per person/day) (millions of tons pear year)
27
88.1
3.3
121.1
37
151.1
4.5
2052
46
238.3
4.6
239.4
46
251.3
46
254.6
45
249.6
Percentage
Recycled
6.4
66
96
162
245
295
323
33 1
332
a) According to the data in the graph, in which year did recycling have the greatest effect on total
waste by percentage of waste recycled? Explain. (2 points)

B

Explanation:

wdaw  dhsd bd d gsbjhgyugfbsza hgfsyihg ufuyfgsey vjhsfgdyg yutagkh ay rg hg uwyr

chemical weathering

explanation:

events in order:

1.       vishnu schist

2. zoroaster granite

3. bass limestone

4. hakatar   shale

5. igneous intrusion

6. shinumo quartzite

7. dox sandstone

8. tapeats limestone

9. bright angel shale

10. muav limestone

11. temple butte limestone

12. redwall limestone  

nonconformity

answer: the unkar group shows angular unconformity because the layers are turned at angle.

unconformity

answer: specifically the angular unconformity occurs between the cambrian and precambrian rocks. the dox sandstone, shinumo quartzite, hakatar shale, and bass limestone have been filled. an angular unconformity occurs between the cambrian and precambrian rocks. the dox sandstone, shinumo quartzite, hakatar shale, and bass limestone have been filled.

disconformity

answer: the disconformities aremarked irregular lines between the sedimentaryrocks layers.