Most of the coniferous trees are found in the Alpine Mountain regions in the part of Western Europe.
<h3>What are coniferous trees?</h3>
The trees, which grow tall and the tip of their leaves are in the shape of a needle are known as coniferous trees. The structure of coniferous trees is in the shape of a cone.
The growth of such trees is most suitable in the mountainous regions or hilly areas, as they also allow a favorable atmosphere for their growth.
Hence, option D holds true regarding coniferous trees. An image of coniferous trees is added for better reference.
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