Please capitalize where necessary: crush the zombies by driving the cars into the zombies.
A: Crush the zombies by driving the cars into the zombies.

Please capitalize where necessary: the featured china guangdong 240v led wall washer lww-4 manufacturers and listed here are sourced by the karnar lighting.
A: The featured China GuangDong 240v led wall washer lww-4 manufacturers and listed here are sourced by the karnar lighting.

Please capitalize where necessary: all tigo pr models are equipped with a convenient automatic unloading system.
A: All Tigo PR models are equipped with a convenient automatic unloading system.

Please capitalize where necessary: the quantitative engineering understanding, however, is still scarce and therefore design is done on an empirically uncertain basis.
A:
The quantitative engineering understanding, however, is still scarce and therefore design is done on an empirically uncertain basis.