Big road inc., a private company, is hired to build and run a state’s entire road system. the company charges high fees to use its roads. it maintains the roads only in heavily populated areas. which of the following describes this project?
a. positive externality
b. public good
c. market failure
d. negative externality

The correct answer above is C. market failure

valentina tereshkova

soviet cosmonaut valentina tereshkova became the first woman to fly to space when she launched on the vostok 6 mission june 16, 1963. valentina tereshkova was the first woman to go into space. in 1963, she spent almost three days in space and orbited earth 48 times in her space capsule, vostok 6.jan 22, 2018

the correct answer is d. the monetary reserve is a set of funds represented in currency, money or similar, saved as a forecast of possible needs or for legal reasons.

the increase or decrease in the monetary base influences in the increase or decrease of the inflation rate. therefore, the excess of monetary reserve will cause the reduction of inflation.