According to some scholars, what do the circles of large rocks arranged in patterns at stonehenge signify?

The answer is: B) astronomical phenomena .

Explanation:

The enigma of Stonehenge, the first astronomical observatory.

The word megalithic literally means "big stone" and the culture named by this name would have spread since the end of the Neolithic.

Stonehenge, literally "Circle of stones."

Although the researchers play with three possibilities, it was concluded that the stones indicated twelve different positions of the Sun and the Moon, which allowed to predict eclipses, which is why it was considered a true astronomical observatory.

The answer is: B) astronomical phenomena .

pitch- the definition of pitch is as follows:

"the quality of a sound governed by the rate of vibrations producing it; the degree of highness or lowness of a tone."