Banks aid economic expansion and development by?

Banks aid economic expansion and development by mobilizing savings for investment lending. When people deposit their money in banks, the banks are able to use those deposits to make loans to individuals and businesses. These loans can be used to finance various types of economic activities, such as starting or expanding a business, building new infrastructure, or purchasing equipment. By providing access to credit, banks help to facilitate economic growth and development. Furthermore, banks provide financial services such as payment processing, money transfer, and foreign exchange services that make it easier for individuals and businesses to engage in economic activity. Banks also pay interest on deposit accounts, which incentivizes people to save their money and provides a source of funding for banks to use in lending. Therefore, by mobilizing savings for investment lending, banks play a crucial role in promoting economic expansion and development.