Ais invested by managers in a diversity of stocks, bonds, and other securities.
a. preferred stock
b. promissory note
c. series ee bond
d. mutual fund user: what type of stock receives an equal part of the profits on each share to be distributed after all other obligations of a company have been satisfied?
a. no-par
b. common
c. cumulative preferred
d. preferred

Nextdoor is an instant messaging application for smartphones. new smartphone users find it easier to connect with friends and relatives through this mobile app when compared to other similar instant messaging applications. hence, it has the largest user base in the industry. thus, nextdoor app's value has increased primarily due to itsa. learning curve effects. b. economies of scale. c. economies of scope. d. network effects.