What was the most significant cause of the Ilkhanate’s collapse?(1 point)

Responses

The Ilkhanate collapsed because of internal revolts by the Han Chinese.
The Ilkhanate collapsed because of internal revolts by the Han Chinese.

The Ilkhanate collapsed because it was devastated by the bubonic plague.
The Ilkhanate collapsed because it was devastated by the bubonic plague.

The Ilkhanate collapsed because the ruler did not have a male heir.
The Ilkhanate collapsed because the ruler did not have a male heir.

The Ilkhanate collapsed because of the its support of Sufism.

The Ilkhanate collapsed because it was devastated by the bubonic plague.