Which of these strategies ensures soil quality for the next growing season?
digging irrigation canals
using crop rotation
enclosing animals in fences
finding new sources of seed
plz as soon as possible

1. the fifteenth amendment guaranteed for all us citizens, regardless of "previous condition of servitude." freedom citizenship voting rights religious tolerance 2. which group was still not allowed to vote following passage of this amendment? women poor men rich men former slaves 3. the fifteenth amendment was the last of the amendments. carpetbagger lincoln reconstruction scalawag