What was the main purpose of the alliance formed between Massasoit's people and the Pilgrims?

To establish a single, unified government for the entire region.

To monopolize the fur trade with European merchants.

To provide mutual defense and ensure survival for both groups.

To send missionaries to convert other Native American tribes.

What specific agricultural skill did Squanto teach the Pilgrims to help them grow corn successfully?

Building large-scale irrigation canals from nearby rivers

Using fish as fertilizer to enrich the soil for the plants

The technique of crop rotation with beans and squash

Constructing greenhouses to protect crops from the cold