Read the following quote from US President Barack Obama.

Among Israelis and Palestinians, the future must not belong to those who turn their backs on a prospect of peace. Let us leave behind those who thrive on conflict, those who reject the right of Israel to exist. The road is hard, but the destination is clear—a secure, Jewish state of Israel and an independent, prosperous Palestine.

What does the quote imply about reasons for Palestinian independence?

Palestinian independence is important for US interests in Israel.
Palestinian independence is important for peace in the Middle East.
Palestinian independence is important for Israeli interests in the United States.
Palestinian independence is important for business in the Middle East.