Webster supported the new Fugitive Salve Law, hoping that it would calm sectional tensions between North and South.
They traded.
And the Indians shared their land with them.
Answer:
Option 2
Explanation:
<--> symbol means you must interchange (swap) Row 1 and Row 2. This means you must switch the two rows where row 1 (-1 1 2 | 7) takes place of row 2 (-3 2 1 | 4) and vice versa.
