Answer:
Option 1: The multiplier effect
Step-by-step explanation:
The multiplier effect is a key concept in economics that suggests that an initial increase in government spending can lead to a larger overall increase in economic activity. When the government spends money, it stimulates demand for goods and services, leading to increased production and, consequently, job creation in various sectors of the economy. This is why it is often cited as a rationale for government spending to boost employment during economic downturns or to support economic growth.