Final answer:
The Prairie provinces include Alberta, Saskatchewan, and Manitoba, with the capital cities being Edmonton, Regina, and Winnipeg respectively.
Step-by-step explanation:
The Prairie provinces in Canada are known for their fertile farmlands and are comprised of three provinces: Alberta, Saskatchewan, and Manitoba. The capital cities of these provinces are Edmonton for Alberta, Regina for Saskatchewan, and Winnipeg for Manitoba. Therefore, the correct answer to which are the Prairie provinces and their capital cities is Option B: Alberta (Edmonton), Saskatchewan (Regina), and Manitoba (Winnipeg).