Final answer:
Shakespeare included the witches and prophecies in Macbeth because of King James I's interest and writings on the topic
Step-by-step explanation:
Shakespeare most certainly included the witches and prophecies in Macbeth because King James I was interested in witches and had written on the topic. King James was known for his fascination with witchcraft, and Shakespeare wrote Macbeth specifically to cater to James I's interests and to please him. The play can even be seen as a tribute to the king. This is evident in the fact that Macbeth reflects James I's own beliefs about witches and his obsession with uncovering and punishing them.
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