hello tutor I need help with this

Explain Money Multiplier Basics

What are the key features and practices of monetary expansion. In other words, how do private commercial banks multiply the quantity of money placed in circulation by the Federal Reserve?

Link to chapter 13: https://learn-us-east-1-prod-fleet02-xythos.content.blackboardcdn.com/61aab133e7df2/19709459?X-Blackboard-Expiration=1668913200000&X-Blackboard-Signature=N1uBFq8dhvarjT4iuCB%2BfHapSfonW9kNPT%2FCtxRXqQo%3D&X-Blackboard-Client-Id=100211&response-cache-control=private%2C%20max-age%3D21600&response-content-disposition=inline%3B%20filename%2A%3DUTF-8%27%27Schiller_TET_15e_Chap013_PPT.pptx&response-content-type=application%2Fvnd.openxmlformats-officedocument.presentationml.presentation&X-Amz-Security-Token=IQoJb3JpZ2luX2VjEF8aCXVzLWVhc3QtMSJIMEYCIQDxn2apEugxKMdtVcOJXVDK03BYqqQcSHu%2B0t6ea83McQIhANUCizuq%2BdXGsS1FIgfABclNSS7z4GbTHJvHdy%2F9uaMtKswECGgQAhoMNjM1NTY3OTI0MTgzIgzekR3UDbTY3OCVCuIqqQS5CkFfgWD6bgY25z7sAu%2BX6ksWLsAFQ%2BrlMlli5VLea%2BXzZ3EX1g82AtTW6UQR4CDzukk%2BDW6M7%2B8iXh6AgILrujbcJENMu7o6k4KAlDE2x2mJeJTFnaF9g0PpSCseGlK%2FrUY6uml4aNCZcSeRB9cZqlajlVaPIbatNIy1uXhLQ9ETdNu%2BsTq7Gu79IiRjvU2kIXBT%2BrkqE4gGldpzoVzs8mtpxd0OBe414Gkp6r%2FM4RVDmZgmRcA9dcQL2WVHw6Of2rCZ6D5idJxU%2FrnUPcCeuB0J7vh2%2BEz52gEUigHwxRuoLu%2BBLxEI1kNeYY1uEFTveCjBt9%2BSXQ5NGw2Zr7m4IWrnyZ5gH5UsRNX1FmWcFIrUtOLGarPJEbuSuHrw%2B5gMGpA2NMN2ZVqC0i8wDC1CpxmItc1NaSuQXCqidFjL%2FkCPzP%2FU%2FVedibIpSpAq9A4%2FbarzxcVa0%2FLITIhTN%2FvJdpOJfLZIS3Ib4UISKGSjPyGxGSZaJISHZdFvoGIfTNpeCKs%2F4g63nKMflEBjOc4OZ1CAmleLpSP0whgzcuyrwah2H%2FG49v2qYj4HgP9CiIQ91ELoRR%2FZODOIBC4a7BSjK2eaileT5uCvVyDI6M4XugVOa58BMxZe7scIHkmtWiWB1552b12tgouauy%2FbqTo1D931k2wCGoZ8XGW5NEd%2BP3ooMCh8wZfqMFtdo6D5FuNCTwlom7QPPqZifqEzlqBdOp6kQMs0ZFBTMMu45ZsGOqgBQkiDTq7eC8X0SQJ34QmofJapc6iJ2K6BCIUkFEVW21CeKpSisS5pH8JvJ9JQXflpEhU6BVqmgrXwpRicd7DZURN5KDV%2BEWZ7j27l9sq3RsA%2BZ99Jp%2FgJGDURHsqlkYLJbM8z2Fgo87tkHO6Jytu%2BmkHdQlnmjEVGyqbtFnfzmcUQty9ldxZj%2Blo2pcBMUkkE6PNXfM0xWToAhwweoful3Ptya%2BRXjKxv&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Date=20221119T210000Z&X-Amz-SignedHeaders=host&X-Amz-Expires=21600&X-Amz-Credential=ASIAZH6WM4PL3LOHO4V5%2F20221119%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Signature=318b2dec394be00e3e9b740c9e81ae92936ad4e6f8778f2f0ead603562c77594

Chapter 14:

https://learn-us-east-1-prod-fleet02-xythos.content.blackboardcdn.com/61aab133e7df2/19709460?X-Blackboard-Expiration=1668913200000&X-Blackboard-Signature=9P%2F%2BfS9dukXpCocwtLqc4xl2%2FU%2F4%2FsdwwCTi%2BMsbbu8%3D&X-Blackboard-Client-Id=100211&response-cache-control=private%2C%20max-age%3D21600&response-content-disposition=inline%3B%20filename%2A%3DUTF-8%27%27Schiller_TET_15e_Chap014_PPT.pptx&response-content-type=application%2Fvnd.openxmlformats-officedocument.presentationml.presentation&X-Amz-Security-Token=IQoJb3JpZ2luX2VjEF8aCXVzLWVhc3QtMSJIMEYCIQDxn2apEugxKMdtVcOJXVDK03BYqqQcSHu%2B0t6ea83McQIhANUCizuq%2BdXGsS1FIgfABclNSS7z4GbTHJvHdy%2F9uaMtKswECGgQAhoMNjM1NTY3OTI0MTgzIgzekR3UDbTY3OCVCuIqqQS5CkFfgWD6bgY25z7sAu%2BX6ksWLsAFQ%2BrlMlli5VLea%2BXzZ3EX1g82AtTW6UQR4CDzukk%2BDW6M7%2B8iXh6AgILrujbcJENMu7o6k4KAlDE2x2mJeJTFnaF9g0PpSCseGlK%2FrUY6uml4aNCZcSeRB9cZqlajlVaPIbatNIy1uXhLQ9ETdNu%2BsTq7Gu79IiRjvU2kIXBT%2BrkqE4gGldpzoVzs8mtpxd0OBe414Gkp6r%2FM4RVDmZgmRcA9dcQL2WVHw6Of2rCZ6D5idJxU%2FrnUPcCeuB0J7vh2%2BEz52gEUigHwxRuoLu%2BBLxEI1kNeYY1uEFTveCjBt9%2BSXQ5NGw2Zr7m4IWrnyZ5gH5UsRNX1FmWcFIrUtOLGarPJEbuSuHrw%2B5gMGpA2NMN2ZVqC0i8wDC1CpxmItc1NaSuQXCqidFjL%2FkCPzP%2FU%2FVedibIpSpAq9A4%2FbarzxcVa0%2FLITIhTN%2FvJdpOJfLZIS3Ib4UISKGSjPyGxGSZaJISHZdFvoGIfTNpeCKs%2F4g63nKMflEBjOc4OZ1CAmleLpSP0whgzcuyrwah2H%2FG49v2qYj4HgP9CiIQ91ELoRR%2FZODOIBC4a7BSjK2eaileT5uCvVyDI6M4XugVOa58BMxZe7scIHkmtWiWB1552b12tgouauy%2FbqTo1D931k2wCGoZ8XGW5NEd%2BP3ooMCh8wZfqMFtdo6D5FuNCTwlom7QPPqZifqEzlqBdOp6kQMs0ZFBTMMu45ZsGOqgBQkiDTq7eC8X0SQJ34QmofJapc6iJ2K6BCIUkFEVW21CeKpSisS5pH8JvJ9JQXflpEhU6BVqmgrXwpRicd7DZURN5KDV%2BEWZ7j27l9sq3RsA%2BZ99Jp%2FgJGDURHsqlkYLJbM8z2Fgo87tkHO6Jytu%2BmkHdQlnmjEVGyqbtFnfzmcUQty9ldxZj%2Blo2pcBMUkkE6PNXfM0xWToAhwweoful3Ptya%2BRXjKxv&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Date=20221119T210000Z&X-Amz-SignedHeaders=host&X-Amz-Expires=21600&X-Amz-Credential=ASIAZH6WM4PL3LOHO4V5%2F20221119%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Signature=2747fde54d83864f482cbeca6da68d272727371af4ef8795b19eec5f6277a186