Can someone please help me with this (whats the central idea for each of these phrases)

"But familiarity does not breed contempt. It’s the other way around: As Americans become more familiar with immigrants, they accept them.”

“People from Asia have overtaken people from Latin America.”

“I brought everyone here, and we have provided valuable service to this country.”

Excerpt from w. e. b. du bois jon reese 4 du bois was one of the first male civil rights leaders to recognize the problems of gender discrimination. he was among the first men to understand the unique problems of black women, and to value their contributions. he supported the women's suffrage movement and strove to integrate this mostly white struggle. he encouraged many black female writers, artists, poets, and novelists, featuring their works in his crisis magazine and sometimes providing personal financial assistance to them. the cause was that w.e.b. du bois encouraged many black female writers, artists, poets, and novelists. what was the result? think about cause-and-effect relationships.

•the impact of enlightenment ideals on the development of economic, political, and religious structures in the western world

1. america's first national road morse 2. joined lake erie with the hudson river cooper 3. steam-driven locomotive erie canal 4. allowed businesspeople to keep in touch with trends cumberland 5. telegraph code fulton 6. clermont telegraph