US Male Labor Force Participation
Rates by Age, 1960 to 1996
BE
Wa
RE

1
ES
ELLE
E
LOLU
R
PER
D
that
1960
1970
1980
1990
1996
DERE
FREE
A
Age 60
Age 65
RE
.
Age 70
CE
T TE
TEST
LETTER
THE
URCE: US Decennial Census for 1960. Current Population Survey thereafter.
LE
TE
LE
EL
C
hce
EL
in
85.9%
83.9%
70 596
1874.5%
LETTE
EDHE
LEO
Age 60
Age 65
Age
56.89
BICOLE
ORCE
USED
e Oo
FERODE
TEEN
33 406
0
MEREDO
EL
H OO
248901
CE
LEE
ESP
BET E IGNITE TE
9962
20
OG
WELL
TE
til
FREE
TE

EE
ELEE
GENERELLE
What information can you ga
er from this bar graph and table? Describe how they are related

Ais a survey that focuses on only a small portion of the population, and the results are generalized for the larger population.

What do the capital cities of lebanon, kuwait, qatar, united arab emirates, and oman have in common? they are all inland cities. they are all coastal cities. they are all have “stan” in their names.

Study guide for unit 2 ~ lesson 3 ,4, & 5 test, thursday, january 24th lesson 3 vocabulary erosion - deposition - landform- weathering- short answers 1. how do volcanic islands form? 2.why is deposition likely to occur outside a river bend? 3. in what conditions does soil form fastest? 4. which 2 earth’s systems interact to form a coral island? 5. a beach growing in size is most likely the result of 6. which type of islands are formed when a chunk of land breaks off from a larger landmass? long answers explain how plants can grow in small cracks of rock that do not appear to contain soil. lesson 4 vocabulary pollution - toxic - short answers 1. most farmers pollute soil by purposefully adding 2. what is the benefit of contour plowing? . 3. using nuclear power to produce electricity can cause water pollution by 4. why do scientists predict humans will run out of fossil fuels someday? 5.farmer spray crops with fertilizer and weed killer to the crops grow. how might this affect the hydrosphere? list two different ways you use fossil fuels. 1- 2- what are two other energy sources scientists and engineers are researching? 1- 2- lesson 5 vocabulary decompose- recycling - short answers 1. which of earth’s systems do you interact with when you wash your hands? 2. which of earth’s systems is polluted by exhaust gases from buses pollute? 3. why is it important to dispose of electronic devices properly? 4. where do people interact with all four of earth’s systems?