The return on investment (roi) from education is typically the highest for:

The government often provides goods that are nonrivalrous and nonexclusive to overcome which market failure

The law says your employer is responsible for providing you with a safe and healthy workplace. true or false?

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.