Match the following agricultural improvements

a. separated cotton seed from cotton fiber
b. source of power for belt-driven machines
c. cut small grain
d. fencing wire with sharp points to discourage livestock from touching it
e. removed ears of corn from stalks
f. made of steel, allowed plowing of deep soil
g. cut and threshed grain in the field
h. replaced hand milking

1. reaper

2. cotton gin

3. moldboard plow

4. tractor

5. milking machine

6. corn picker

7. barbed wire

8. combine


1. ANS: C PTS: 1

2. ANS: A PTS: 1

3. ANS: F PTS: 1

4. ANS: B PTS: 1

5. ANS: H PTS: 1

6. ANS: E PTS: 1

7. ANS: D PTS: 1

8. ANS: G PTS: 1

Trades & Technology

You might also like to view...

The monetary policy tools available to the Federal Reserve System include

A) Change the prime interest rate. B) Changes in excess reserve requirements. C) Open market operations. D) None of the above.

Trades & Technology

Banding thicknesses run between _____.

a. 0.001"–0.005" b. 0.005"–0.010" c. 0.010"–0.015" d. 0.015"–0.020"

Trades & Technology

The combined resistance of an AC series circuit is equal to the ____ of the individual resistances of the circuit.

A. sum B. difference C. product D. ratio

Trades & Technology

What type of fuel transfer pump is used on a Paccar MX EUP MY 2010-2013 fuel systems?

A. gear type B. plunger type C. vane type D. centrifugal type

Trades & Technology