question: from the central post, panels go down to the ground through five arms. the fixing in the sand happens with special tent pegs of 1 meter length. alternatively we can deliver tent pegs of 30 – 35 cm for grassland use.
Capitalize this past sentence correctly.
A: From the central post, panels go down to the ground through five arms. The fixing in the sand happens with special tent pegs of 1 meter length. Alternatively we can deliver tent pegs of 30 – 35 cm for grassland use.

question: archive - december 2014
Capitalize this past sentence correctly.
A: Archive - December 2014

question: in a 14 weeks study with oral administration via gavage of 300 mg vanillin/kg to rats, twice weekly, no adverse effects were observed.
Capitalize this past sentence correctly.
A: In a 14 weeks study with oral administration via gavage of 300 mg vanillin/kg to rats, twice weekly, no adverse effects were observed.