Step 1: Context of the statement
Dr. B.R. Ambedkar, the principal architect of the Indian Constitution, distinguished between the Indian and U.S. systems of governance.
Step 2: Explanation of the statement
In India’s parliamentary system, the Prime Minister holds executive powers similar to those of the U.S. President, who is both head of state and government in a presidential system.
Step 3: Importance
This highlights the parliamentary nature of India’s government where the President is largely ceremonial, and real executive power lies with the Prime Minister.