question: determining factors for quickness are the reaction speed, quickness (accelerating power) and quickness endurance.
Capitalize this past sentence correctly.
A: Determining factors for quickness are the reaction speed, quickness (accelerating power) and quickness endurance.

question: investing in innovation simply makes good business sense.
Capitalize this past sentence correctly.
A: Investing in innovation simply makes good business sense.

question: "cqtt" make his parallel parking, the replay...
Capitalize this past sentence correctly.
A: "CQTT" make his parallel parking, the replay...