Text: jens and kirsten bromann accepted the task and begun developing a boccia ball.

Correct capitalization: Jens and Kirsten Bromann accepted the task and begun developing a boccia ball.

Text: lin fengmian is the spiritual leader of the chinese arts in the whole 20th century.

Correct capitalization: Lin Fengmian is the spiritual leader of the Chinese arts in the whole 20th century.

Text: ordering online is a great way to maintain your privacy.

Correct capitalization: Ordering online is a great way to maintain your privacy.

Text: discover why an oil needs to be strong.

Correct capitalization:
Discover why an oil needs to be strong.