1)
Who said this?
1.
Rashi: The angel who explained the dream.
2)
What in the dream hints to consuming the entire land?
1.
Malbim: It had big teeth (7).
3)
What in the dream hints to threshing and grinding finely?
1.
Malbim: "U'Sh'ara b'Raglah Rafsah" (7).
