question: finally, the diploma and certificate supplements allow you to further elaborate on what you have learned in the course of the activity covered by a diploma or certificate.
Capitalize this past sentence correctly.
A: Finally, the diploma and certificate supplements allow you to further elaborate on what you have learned in the course of the activity covered by a diploma or certificate.

question: eco-friendly biodegradable 9 inch plate - china ecogreen international
Capitalize this past sentence correctly.
A: Eco-friendly biodegradable 9 inch plate - China Ecogreen International

question: within the project eleven drier products have been tested as substitute to co driers in a diversity of oxidative drying products.
Capitalize this past sentence correctly.
A: Within the project eleven drier products have been tested as substitute to Co driers in a diversity of oxidative drying products.