Many common sayings about the weather, such as "red sky at morning, sailor take warning; red sky at night, sailor's delight" are rooted in ____
A) careful observations
B) forming a hypothesis
C) careful experimentation
D) posing a question
A
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In ________ employment in the U.S., growth has remained constant in absolute terms relative to the other sectors but has declined as a proportion of total employment
Fill in the blank(s) with correct word
Nebular theory pertains to the formation of
A. a galaxy. B. the Earth. C. the asteroid belt. D. the solar system.
Examples of potentially renewable resources include
A. groundwater, trees in a forest, and fertile soil. B. trees in a forest, animals, and oil. C. fertile soil, air, and fossil fuels. D. coal, groundwater, and plants. E. trees in a forest, fossil fuels, and air.
Which island of Indonesia is the most populous?
A) Borneo B) Java C) Sumatra D) Bali E) Luzon