Cathedrals were primarily significant in everyday life because they

took a long time to construct.

were paid for by ordinary people.

introduced new architectural styles.

represented the importance of the church.

The answer is d) Represented the importance of the Church.

Explanation:

For many people, religious culture is essential because they can continue to develop their faith through religions. In the life of religious people, being able to go to a cathedral is necessary because, in this way, they have a specific and adequate place to carry out their prayers and events that each church performs depending on their beliefs.

It is essential for the person to feel part of something, and in this case, it is their religious community, so the cathedrals are their meeting place where they can be free to pray, learn and share with people with the same beliefs.

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