I know the three smallest. - Black Arrow, Lambda 4S, and Vanguard. Hope it helps!
Answer:
1.) How do solar thermal generators work?
D.) They use solar cells to covert sunlight directly into electricity
2.) Fossil fuel dependence has an impact on which of the following?
A.) the environment
3.) How much money does the United States lose each year due to the non-local resource trade deficit?
D.) 300 billion
Explanation:
In solar thermal generators. they depends solely on sun's energy for its energy generation and distribution. <em>The energy generation made use of solar cells which are cells joined together in series which helps in trapping the sun's energy and converting them into electric charges for its onward transmission to the circuit and battery leading to electricity. </em>
On the other-hand, over dependence on fossil fuel causes environmental issues like global warming due to gas flaring etc.
Answer: <em>The texture of soil determines soil water-holding capacity, permeability, and soil workability. Sand, silt, clay, and organic matter particles in a soil combine with one another to form larger particles. Soil structure is the arrangement of the soil particles into aggregates of various sizes and shapes. THEREFORE THE ANSWER TO THE FIRST ONE IS A) SOIL TEXTURE. </em>
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<em>FOR THE SECOND QUESTION THE ANSWER IS B) CRUMBY.</em>
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<em>FOR THE THIRD QUESTION THE ANSWER IS D) Water carries nutrients below plant roots where they are unavailable to plants.</em>
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<em>FOR THE FOURTH QUESTION THE ANSWER IS D) Soil pH does not affect the availability of nutrients</em>
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<em>FOR THE FIFTH QUESTION THE ANSWER IS C) Soil which contains relatively equivalent portions of sand, silt and clay</em>
Explanation: Good luck you got this!!! :))
Guns,better navigation, cannons. Guns were mostly impactful
