Which two agricultural contributions are common to both northeast woodland indians and southeast indians? they made barren land fertile through technological innovations. they developed economical systems of farming, such as terracing. they used a creative method to maintain the fertility of the land. they cultivated the “three sister” crops of corn, beans, and squash.

Read the paragraph and answer the question that follows: the town of belmond, iowa, needs to add weather sirens. the loud and steady wail would warn citizens of approaching danger. if past history is an indication, the sirens will save hundreds of lives. with a prediction of a deadly storm season, the alert which sentence should be revised to eliminate redundancy? the town of belmond, iowa, needs to add weather sirens. the loud and steady wail would warn citizens of approaching danger. if past history is an indication, the sirens will save hundreds of lives. with a prediction of a deadly storm season, the alert system is needed immediately.