Ano ang bahagi na bumubuo sa daloy ng ekonomiya na siyang may tungkulin na magpautang ng pera sa mga negosyante, namumuhunan, paglagakan ng ipong salapi (savings), at magkaloob ng pasiguruhan (insurance)?

Select the correct answer. what was edwin hubble's contribution to the field of astronomy? a. he discovered variable stars. b. he proved that the heliocentric model accurately described our solar system. c. he found a relationship between the period luminosity and distance of stars. d. he proved that the universe is finite. e. he discovered that the universe was expanding.