Answer:
A state of advancement or a process of growth
That would be the sun as firstly, the sun gives energy to plants which grow and at a time make crops/food which we eat.
What finally enabled sturdy skyscrapers was sturdy steel, which is a mixture of metals and other elements, such as carbon, which is distinguished by low cost on one hand and strength and flexibility on the other.
<span>Border and Transportation Security
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<span>Information Analysis and Infrastructure Protection
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<span>Emergency Preparedness and Response
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<span>Science and Technology</span>
Answer:
Prospective study is the correct answer.
Explanation: