Please capitalize where necessary: in contrast, renewable energy technologies provide the opportunity for a development path that is more culturally self-determined, giving individuals and communities control over their own energy sources.
A: In contrast, renewable energy technologies provide the opportunity for a development path that is more culturally self-determined, giving individuals and communities control over their own energy sources.

Q: before buying a vacuum cleaner bosch bsgl 52 231 specify all your options, equipment, appearance and warranty from the seller. please note that we are not engaged in the sale and manufacture warranty.

A: Before buying a vacuum cleaner Bosch BSGL 52 231 specify all your options, equipment, appearance and warranty from the seller. Please note that we are not engaged in the sale and manufacture warranty.

Q: oak gustaf is a true rustic product where the surface is handcrafted and deeply brushed to enhance the beauty and specific characteristics of each and every board. a white stain gives the floor a muted white look.
A: Oak Gustaf is a true rustic product where the surface is handcrafted and deeply brushed to enhance the beauty and specific characteristics of each and every board. A white stain gives the floor a muted white look.

Problem: latest visit 3 june 2007 19:59
Can you repeat this sentence, but capitalize it?
Answer: Latest visit 3 June 2007 19:59

Text: i taught the class every day of the week, alternating between introductory laboratory activities and the car project: e.g. after two days of simple circuit construction, we would advance to building a circuit from scratch for the project.

Correct capitalization: I taught the class every day of the week, alternating between introductory laboratory activities and the car project: e.g. after two days of simple circuit construction, we would advance to building a circuit from scratch for the project.

Problem: we should not swear, because "he that shall swear by heaven, sweareth by the throne of god, and by him that sitteth thereon" (matt. 23:22).
Can you repeat this sentence, but capitalize it?
Answer:
We should not swear, because "he that shall swear by heaven, sweareth by the throne of God, and by him that sitteth thereon" (Matt. 23:22).