There are certain variables that are so obviously related to past ...

[asd123]

There are certain variables that are so obviously related to past crises that they may serve as warning indicators of potential future crises. Identify one such variable from the following.
 a. Barriers to trade
  b. Short-term international investment
  c. Flexible exchange rates
  d. Rising international reserves
  e. Fluctuating share prices

Question 2

Because of the problem of second-hand smoke, if unregulated, the market for cigarettes would produce a quantity that is too ____ at a price that is too ____ when compared to the socially optimal results.
 a. low; low
 b. high; low
 c. low; high
 d. high; high

[firehawk60]

Answer to Question 1

b

Answer to Question 2

b

[asd123]

TYSM

[triiciiaa]

Gracias!