Is this grammatically correct? What does it mean and can it be rephrased: The main method of housing employed was the intensive system constructed with cement. The building is divided into smaller compartments called pens, such as farrowing pens, grower

Yes, the text is grammatically correct. Here's a breakdown of its meaning and a potential rephrasing: **Meaning:** The passage describes a housing system used for animals (likely livestock). It specifies that the structures are made of cement and divided into smaller areas known as "pens." These pens serve different purposes, such as farrowing (for giving birth), growing, and weaning. The floors are made of concrete to prevent animals from digging or burrowing, and the pens include additional areas for feeding and drinking. **Rephrased Version:** The primary method of housing used was an intensive system built with cement. The structure is segmented into smaller areas known as pens, including farrowing pens, grower pens, and weaning pens. The floors consist of concrete to prevent burrowing. Additionally, the pens have separate sections for feeding and water troughs.