Harappan civilization forms an important landmark in the prehistory of the Indian subcontinent. The civilization offers an excellent example to the modern world in various ways. Their expertise in town planning, water management and harvesting systems as well as drainage mechanism is unparalleled.
Select committee I would say ad-hoc but that isn’t on there
The correct answer is Individuals buy U.S. treasury bills at the bank.
Treasury bills are securities that are issued by government through the federal reserve. Although they do not yield interest, they are sold on discount on their redemption price. They enable government to borrow on the short term