a) The author's main idea is that she wants to stay in Lawndale and participate in the community's re-development because of its prime location and public parks and open areas, and she believes it would be tragic for the community to have to move and start all over again.b) One possible reason the author is requesting to remain in Lawndale is because of its public parks and open areas, which she believes are necessary for black people to have space to think. If the community were forced to move, many people would have to find new jobs or struggle to get to their old ones.c) The letter is reflective of political challenges during the Reagan administration because it highlights the issues of public housing and urban development, which were major concerns during this time. The Reagan administration was criticized for its policies on public housing, which many believed contributed to the decline of urban areas and the displacement of residents. The letter also reflects the struggles of low-income communities, particularly communities of color, who were disproportionately affected by these policies.