there are two hydroelectric sites there already but a proposed dam would generate enough electricity to meet the needs of all of africa.

How would the previous sentence be correctly capitalized?
Answer: There are two hydroelectric sites there already but a proposed dam would generate enough electricity to meet the needs of all of Africa.
seo analytics is the process of collecting a number of different key data points from your website, social channels and external websites to gain insights into performance to make future decisions and base future campaigns on. effectively gather all the information that is required to make seo analytics worthwhile you need a combination of analytics tools, lots of experience and a great understanding of the seo environment.

How would the previous sentence be correctly capitalized?
Answer: SEO analytics is the process of collecting a number of different key data points from your website, social channels and external websites to gain insights into performance to make future decisions and base future campaigns on. Effectively gather all the information that is required to make SEO analytics worthwhile you need a combination of analytics tools, lots of experience and a great understanding of the SEO environment.
it is so easy to use that you'll have virtually no learning curve, yet it sports a variety of powerful features to help you efficiently manage your contact list.

How would the previous sentence be correctly capitalized?
Answer: It is so easy to use that you'll have virtually no learning curve, yet it sports a variety of powerful features to help you efficiently manage your contact list.
- air conditioning in all rooms

How would the previous sentence be correctly capitalized?
Answer: - Air conditioning in all rooms