Use reasoning to answer the following question.
To prevent unwanted pregnancies, you'd keep the heifers and the bulls in separate what?\nOptions:\n- cattle show\n- houses\n- corral\n- dairy barn\n- countryside

corral
Corral is a pen for enslaved animals on a farm.

Heifers and bulls are kept in separate pens to prevent unwanted pregnancies.

.

The answer: corral