Based on the given question:
1. "Farmlands" is the correct answer for the word that describes the lands covering most of central Ireland. This term refers to agricultural lands used for farming activities like growing crops or raising livestock. In this context, the word "farmlands" specifically denotes the type of land occupying central Ireland, emphasizing its agricultural nature.
2. "Most" is another key term in the sentence that highlights the extent to which farmlands cover central Ireland. It indicates that a significant portion or majority of the land in central Ireland is dedicated to farming purposes. By using the word "most," the sentence emphasizes the dominant presence of farmlands in this region.
3. "Ireland" is the geographical location being discussed in the sentence. Central Ireland is the specific region within the country that is characterized by extensive farmlands. This term provides the context for understanding where the majority of farmlands are located, giving a clear reference point for the statement.
In conclusion, the sentence conveys that central Ireland is predominantly covered by agricultural lands known as farmlands, emphasizing the significance of farming in this particular region.