Answer:
The capital stock decreases
Explanation:
Options “ The capital stock decreases” is the correct answer because the decrease in capital stock will reduce production for example, if the number of plants or factories of a company decreases then its production capacity will also decrease. Therefore, the supply curve will shift left leftwards. Moreover, immigration increases the number of laborers, and advancement in technology increases the efficiency of production. Therefore, in such cases, the supply curve shifts rightwards.