Earlyface

Verified Geography OBJ:

1-10: AEBEEECAEA
11-20: CABCEBDCBD
21-30: CBDCECDECD
31-40: EBAAAEEBBC
41-50: BAEBEACCDA
51-60: BDBBAEDAEB

Geography Theory Answers
1a)
Original-1:50,000
New scale-1:50*11/2
=1:150,000
Original length-36cm
New length-36/3=12cm
Old breath-36/3=12cm
1b)
I) lumbering activities
Ii) trading activities
Iii) administrative centre 
Iii) education
1c)
I) they interdepend on themselve interm of education
Ii) they interdepend on themselves interm of education
Iii) they interdepend interm of socail amenities

2a)
i) circumnavigation of the earth:
ferdinand magellan‘s voyage round the world in 1519 to 1522 proved beyond all doubt that the earth is spherical in shape.
ii) driving poles of equal length on level surface:there was an experiment by field engineers which show three poles of equal height are driven into the ground on aplain surface,the centre pole project above and the two other were view from either end.
iii) inferental proof:
the sun appear round or spherical in shape
iv) sunrise and sunset:the sunrise and sunset different time.
iii) inferental proof:
the sun appear round or spherical in shape
iv) sunrise and sunset:the sunrise and sunset different time.

2b)
i) it is describe as beautiful jewel when seen from space
ii) it support the existence of plant and animal
iii) it complete it orbit in 365 days
iv) it distance from the moon is 384,629km

3a)
i) sedimentary rock:it is formed from the accumulation of sediment either by water,ice or wind.they are laid in layer or strata.
All sedimentary rocks are non crystaline and they seldom contain fossils
ii) metarmorphic rock:they are structure and appearance have been affected or changed by great heat and pressure.eg clay changed to slate,limestone changed to marble.

3b)
i) it serve as source of foreign exchange to man
ii) it provide raw materials for both light and heavy industry
iii) it is use for domestic purpose like grinding
iv) they aid construction of roads,bridge etc
V) it serve as tourist centre
Vi) it serve as source of power or fuel


5a)
i)Soil permeability:it shows the degree of porosity of the soil
ii) soil texture:it show the degree of coarsiveness and soil softenity
iii) soil structure:it shows the degree of the shape of the soil
5b)
i) parent materials:the chemical composition and mineral materials affect the type of soil which is formed.
ii) climatic weathering:rock exposed to weather are broken down to form soil
iii) relief:relief affect soil formation on hill tops are usually thin because of active soil erosion
iv) time:if a piece of rock is broken down and exposed to the factors above,over along period of time,change will be observed
5c)
i) it help to determine the layer of the soil
ii) it help to determine the source of minerals used by man

((A)
Environmental resources means those things which are endowed by nature. E.g organic and inorganic materials which are of great value to man, plants and animals.

(8B)
The atmospheric resources are: wind rain,gases
 
Example to man are:
 
-Wind helps in pollination-wind helps to dry clothes. 
 
Rain: it aids plant growth,it modify the weather.

(8c)
-it brings about land degredation
 
-it brings about  soil erosion
 
-it bring about environmental pollution
 
-it could lead to loss of plants or aquatic animals
 
-it responsible for low yield in agricultural products


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Thanks guys for all the help