Does "Child labour, claim these activists, also leads to poor labour standards for adults, depresses the wages of adults in developing countries as well as the developed countries, and dooms the third world economies to low-skill jobs only capable of producing poor quality cheap exports." contain the correct answer to "What happens to the wages of adults?"

A: yes

Does "Supercarriers, displacing 75,000 tonnes or greater, have become the pinnacle of carrier development." contain the correct answer to "What type of carrier is capable of displacing 75,000 tonnes or greater?"

A: yes

Does "The play also opened the 2013 season at Regent's Park Open Air Theatre in London where it played to full houses and starred Robert Sean Leonard as Atticus Finch, his first London appearance in 22 years." contain the correct answer to "The play was the opening act for the starting of the 2013 season at which location?"

A:
yes