Объяснение:
assistance, China уже существительное, illness, independence, information, Italy уже существительное, journal тоже, но есть професcия journalist, nation, training, treatment, wait (насколько я знаю, может быть и в качестве существительного, доказательства на скриншоте)
1. People in the USA celebrate their independence day on the 4th of July.
2. I would like to improve medicine in order to give people decent treatment.
3. We can see classification of mental and physical illnesses in this book.
4. Internet is one of the best sources of information.
5. This company is currently providing assistance for newbies.
elephant, lion, tiger, crocodile, zebra, gazelle, coal, alligator, monkey, gorilla