A collective sale is the sale of a strata development as a whole under the Land Titles (Strata) Act

The question

Grandview Mansions is a strata development of 60 subsidiary proprietors whose owners are weary of rising maintenance bills and have begun to talk about selling the whole estate. Next door stands a single freehold bungalow, owned outright by one elderly widow, who has heard the neighbours use the word "en-bloc" and wonders whether she too could put her house through the same process to fetch a better price. An agent is asked, for each property, whether a collective sale is even available. Which statement is correct?

1. A. Both may, any property whose owners are all willing to sell being open to the collective-sale route on identical terms.
2. B. Only Grandview Mansions may, the collective-sale route running to a strata development and not to a single-title house.
3. C. Only the bungalow may, its sole owner needing no other person's consent to sell the entire property as a single lot.
4. D. Neither may, the collective-sale route being confined to leasehold estates and closed to freehold ones such as these.