Problem: data for oral absorption have not been available for all of the selected substances.
Can you repeat this sentence, but capitalize it?
Answer: Data for oral absorption have not been available for all of the selected substances.
Problem: the natural area around the campsite offers good conditions for those who would like to bring your dog with you on your holiday.
Can you repeat this sentence, but capitalize it?
Answer: The natural area around the Campsite offers good conditions for those who would like to bring your dog with you on your holiday.
Problem: the apache-navajo language and the other athabascan languages belong to an entirely different language family from the amerindian languages.
Can you repeat this sentence, but capitalize it?
Answer:
The Apache-Navajo language and the other Athabascan languages belong to an entirely different language family from the Amerindian languages.