Which flammable range value presents the greatest danger?
a. The lowest LEL
b. The lowest UEL
c. The widest spread between the LEL and the UEL
d. The highest LEL
Answer: c. The widest spread between the LEL and the UEL
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The religions of Confucianism, Taoism and Shinto all have what in common?
A. Each asks for all believers to relinquish their earthly possessions and live on the generosity of others. B. They each have elaborate ornate churches and very conspicuous priests. C. They all worship the same God. D. They are all based on nature.
Metamorphism is a process where:
a. rocks transport from one place to another b. rocks change from one form to another c. rocks experience differential chemical weathering and erosion d. rocks intrude into other rocks due to the pressure change
Chinese parents prefer girls rather than boys, because it is the role of a daughter to care for elderly parents
a. True b. False Indicate whether the statement is true or false
The development of a hardpan of clay in a subsoil can restrict the downward percolation of water through the soil horizons
True False Indicate whether the statement is true or false