Your friend describes how the founder of a famous clothing store first travel to the united states in 1981 from korea and work three jobs to support his family what historical figure best matches this story

Do Won Chang the founder of Forever21.  He moved to the United States from South Korea along with his wife Jin Sook in 1981.  After arriving in Los Angeles, Do Won worked in the kitchen of a coffee shop, at a gas station and started a an office cleaning business.

d the wampanoag the pilgrims because the pilgrims protected them from their native americans foes.

2018 means 2018 ce or common era

there have been other eras too including bce, which included way more years.