Reduced non-essential adjective clauses

Rewrite this sentence: "The athlete, who is trained by a famous coach, won gold."

Rewrite: "The car, which was built in Germany, is very expensive."

Reduce the sentence : The marketing campaign, which was developed by a creative agency, boosted sales significantly

True or False: You can reduce all adjective clauses.

Rewrite this sentence using a reduced adjective clause: "The building, which was designed by a famous architect, won an award."

Which part of the sentence is the reduced adjective clause? "The car, made in Japan, is very reliable."

Reduce the sentence : The startup, which was founded by two college students, revolutionized the tech industry

Which sentence contains a reduced non-essential adjective clause?

Choose the Correct Version Q: Which sentence is correctly reduced?

Reduce the sentence : The business plan, which was drafted by innovative entrepreneurs, attracted numerous investors.

Choose the correct reduced form: "The team, which was led by Coach Sam, won the championship."

What is the reduced adjective clause in this sentence? "The novel, written by a young author, became a bestseller."