question: use natural oils and extracts that may be applied right into the ear canal or used with steam to clear the sinuses.
Capitalize this past sentence correctly.
A: Use natural oils and extracts that may be applied right into the ear canal or used with steam to clear the sinuses.

question: originating in samoa, it spread throughout polynesia and can now be found around the world in areas with strong polynesia populations.
Capitalize this past sentence correctly.
A: Originating in Samoa, it spread throughout Polynesia and can now be found around the world in areas with strong Polynesia populations.

question: we do not recommend mixing theta nutrition formulas with anything other than water. it's important to know that nutrients and amino acids compete with one another.
Capitalize this past sentence correctly.
A: We do not recommend mixing Theta Nutrition formulas with anything other than water. It's important to know that nutrients and amino acids compete with one another.