Oxygen is a critical component in any fire. However, it is generally not a limiting factor in natural fires because oxygen (O2) makes up ________% of Earth's atmosphere.
A. 21
B. 78
C. 98
D. 33
E. 3
Answer: A
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The United Nations unanimously adopted a resolution entitled "Transforming Our World," which set an ambitious 17 goals to attain by ________
A) 2020 B) 2030 C) 2040 D) 2050 E) 2060
Outline the many different experimental samplings conducted during the Challenger expedition. What will be an ideal response?
Mass movement can play a role in which of the following environments?
a. Plays a critical role in the Rock Cycle (- it is the first step in the transportation of sediment); b. Affects the evolution of landscapes (- it is the most rapid mean of modifying the shapes of slopes); c. Mass movement & Running water can produce stream valleys. d. All of the above e. Both a and b
Religion is a good example of the tension between globalization and local diversity because
A) migrants leave their religion behind when they migrate to a new area. B) religion always represents the most traditional worldviews of a population. C) many people follow more than one religion. D) all religions are in competition to convert as many people as possible. E) religion represents core cultural values and beliefs that may conflict with others.