Final answer:
Industry roll-ups and franchising are alternatives to traditional internal funding and are utilized during the growth phase of the multi-site services life cycle. So, the correct answer is option 2.
Step-by-step explanation:
Industry roll-ups and franchising are alternatives to traditional internal funding and are utilized during the growth phase of the multi-site services life cycle. Roll-ups involve the consolidation of multiple companies in the same industry, while franchising involves granting individuals the right to operate a business under an established brand. These strategies can help businesses expand rapidly and reach new markets without relying solely on internal funding.
So, the correct answer is option 2.