Please capitalize where necessary: "lead, mercury, and other neurotoxic chemicals have a profound effect on the developing brain at levels that were once thought to be safe," she said.
A: "Lead, mercury, and other neurotoxic chemicals have a profound effect on the developing brain at levels that were once thought to be safe," she said.

Q: games with scooby doo games with shaggy games with ships games with pirates games with fear cartoon network games games with fools halloween games

A: Games with Scooby Doo Games with Shaggy Games with ships Games with pirates Games with fear Cartoon Network Games Games with fools Halloween Games

Q: the 100% format is for sale
A: The 100% format is for sale

Problem: transport of cotton from cultivator in china to spinning mill in poland 0,439 kg transported 20.000 km by ship 8.780 kg km by ship
Can you repeat this sentence, but capitalize it?
Answer: Transport of cotton from cultivator in China to spinning mill in Poland 0,439 kg transported 20.000 km by ship 8.780 kg km by ship

Text: disadvantages: most of the locations are allocated.

Correct capitalization: Disadvantages: Most of the locations are allocated.

Problem: printing objects of different data types
Can you repeat this sentence, but capitalize it?
Answer:
Printing Objects of Different Data Types