How was the gold rush unlike other migrations in american history?

the miners brought their families to uncivilized areas.

many women came to make their fortunes in mining or business.

it was made up mostly of young men.

it was mostly older men who came to mine.

Match your vocabulary word to its definition. 1. hectare reduced ability of the soil to support life 2. land degradation of spain and portugal 3. mangrove the pressing of soil particles closer together reducing the amount of air between particles 4. salinization 2.5 acres 5. junta group that controls the government 6. iberian small tropical tree 7. compaction higher than normal salt content in the soil