TeachRock is a collaborative endeavor, strengthened by strategic partnerships. There can be many advantages to creating strategic partnerships. These organizations survive through donations, partnerships, and fundraising. Partners are taxed separately on the CGT made by partnerships. This success enabled Worley to diversify further through additional partnerships and acquisitions. EMI maintains a strategic partnerships with Frederick Community College. Current infrastructure investment plans are open to a range of public/private partnerships. An example of this is the Public-Private Partnerships initiative. There are differences between civil unions and domestic partnerships. It is different from partnerships and private limited companies. It therefore can exhibit elements of partnerships and corporations. One of these seven types of companies and partnerships refers to LLPs. Particularly promising at present are global city partnerships. These translations are mainly volunteer-driven with help from international partnerships. However, there have been concerns regarding marriages and civil partnerships.