Which of the following statement is/are correct?
I. In the 326 BC Alexander invaded India.
II. Ambhi, king of Taxila welcomed Alexander and his men
III. Alexander died in 332 BC

In 326 B.C. the Greek army approached the frontier city of Taxila (which was situated only within ten miles of modern Rawalpindi). It was unfortunate that the king of Taxila, Ambhi, to whom the Greeks called Omphis, did not resist the invaders, but instead opened the gates of his capital to the foreigners.