Which of the following statement is correct and related to the Kushana Dynasty?
1
It was established by Kanishka.
2
Kanishka was first Yuezhi who founded Kushana Empire after the partition of the Yuezhi group.
3
Kanishka was the son of Vima Taktu Kadphises and the successor of his father for the Kushana Empire.
4
More than one of the above.