Read the following sentences from the article.
1. Fundraising efforts were underway for a pedestal to hold the Statue of Liberty, an expensive gift from France that many Americans found uninspiring.
2. Her sonnet, called "The New Colossus," reflected her belief in the importance of welcoming refugees.
3. She was proud of that history, but her father tried to distance his family from it and blend into wealthy Christian society.
4. "You can't think of the statue without hearing the words Emma Lazarus gave her."
Which two contain central ideas from the article?