Question

question 1: form a chain connecting inches of snow to pounds of salt: pieces of knowledge - emergency vehicles - inches of snow - meteorologists - paramedics - pounds of salt - snow plows - weather stations links - emergency vehicles ↔ paramedics - inches of snow ↔ snow plows - snow plows ↔ pounds of salt - weather stations ↔ meteorologists inches of snow pounds of salt

Explanation:

Use the provided direct links to build the chain from inches of snow to pounds of salt. First, inches of snow connects to snow plows, then snow plows connects to pounds of salt.

Answer:

1. inches of snow → snow plows
2. snow plows → pounds of salt

Full chain: inches of snow ↔ snow plows ↔ pounds of salt