Correct answer choice is :
<h2>B) A metamorphic rock.</h2><h2 /><h3>Explanation:</h3><h3 />
A metamorphic rock is a consequence of a conversion of a pre-existing rock. The primary rock is reduced to very high heat and pressure, which produce distinct physical and chemical changes. Samples of these rock types comprise marble, slate, gneiss, schist.
Answer:
1. B - Manufacturing
2. B - More-Developed countries conduct more scientific research
3. C - Tertiary
Explanation:
I Did The Quick Check :)
Technology and connectivity have helped to improve climate change by improving techniques for using natural resources, such as solar and wind energy.
<h3 /><h3>How does technology help climate change?</h3>
The internet of things, for example, is a technology that helps, for example, in reducing carbon, promoting smart agriculture and new ways of using sustainable energy.
Therefore, climate technologies help to promote sustainability by using renewable energy and reducing the greenhouse effect on the planet, helping to protect the environment.
Find out more about climate technologies here:
brainly.com/question/24488606
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