Verify the accuracy of the following pairings between Indian constitutional mechanisms and their foreign source documents:
1. The executive architecture of the Cabinet system was derived from the United States Constitution.
2. The geopolitical protocol of vesting residual legislative powers with the Centre was adopted from the Canadian Constitution.
3. The legal provision granting Advisory jurisdiction to the Supreme Court was extracted from the French Constitution.
4. The economic guarantees ensuring freedom of trade, commerce, and inter-course were assimilated from the Japanese Constitution.