Cuando utilice herramientas eléctricas, nunca debe utilizar:
a. guantes.
b. gafas de seguridad.
c. máscara de seguridad.
d. ropa suelta.
Answer: D
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Four types of irrigation systems are ____________________, ____________________,
____________________, and ____________________.
Fill in the blank(s) with the appropriate word(s).Explain the relative decline in the importance of agriculture in the American economy in the late 19th century. In what ways was the farmers' protest based primarily on their economic woes, and to what extent was it a protest against the loss of an older American way of life based on agriculture and small towns?
What will be an ideal response?
Atmospheric pressure at sea level is ____.
A. 0 psia B. 14.7 psia C. 12 psig D. -14.7 psig
How far should a driver look ahead of the vehicle while driving?
a. 3-7 seconds b. 5-8 seconds c. 12-15 seconds d. 18-21 seconds