d) Alexander Hamilton
Alexander Hamilton was a fervent advocate for establishing a national bank in the early United States. As Secretary of the Treasury, Hamilton proposed the creation of the Bank of the United States to stabilize the nation’s economy and improve government finance management. His plan faced opposition, particularly from Thomas Jefferson, who questioned its constitutionality. Hamilton’s vision for a national bank was part of his broader financial plan to strengthen federal power and promote economic development. The establishment of the bank was a pivotal moment in American economic history, reflecting the ongoing debate over federal versus state powers.