en CR Farming 22 farming raising livestock civilization developed efficient environmental adjusting eroding terraces fertile plentiful photosynthesis carbon monoxide exposed pesticide greenhouse urbanization commercial farming mixed farming subsistence farming agricultural scarcity

Farming

1								2			3

							4


5				6

												7
	8
									9	10

		11				12


						13


			14							15

			16							17

	18
					19

20								21

Across:

2.
4.
5.
13.
14.

15.
18.
19.
20.
21.

Down:

1.
3.
4.
6.
7.
8.

9.
10.
11.
12.
16.
17.

Farming

1

F

2

D

E

V

E

L

O

3

P

E

D

E

L

R

4

P

E

S

T

I

C

I

D

E

T

H

N

I

O

T

5

L

I

V

E

S

T

O

6

C

K

T

I

E

O

F

M

S

U

7

U

8

C

M

Y

L

R

A

E

N

9

E

10

A

B

R

T

X

D

A

B

11

C

12

M

H

P

J

N

O

I

E

O

U

I

N

V

A

X

S

Z

M

I

L

13

E

F

I

C

I

E

N

T

A

O

L

F

D

S

D

I

T

N

I

A

F

N

I

O

Z

14

T

E

R

A

C

E

S

15

G

R

E

N

H

O

U

S

E

X

A

M

R

N

I

T

16

R

I

M

17

S

D

I

A

N

I

C

18

E

R

O

D

I

N

G

N

A

N

S

19

A

G

R

I

C

U

L

T

U

R

A

L

I

C

20

F

A

R

M

I

N

G

21

E

N

V

I

R

O

N

M

E

N

T

A

L

G

T

Y

Across:

2.
4.
5.
13.
14.

15.
18.
19.
20.
21.

Down:

1.
3.
4.
6.
7.
8.

9.
10.
11.
12.
16.
17.