Question

Choose the correct option that turns the fragment into a complete sentence.

Ever since the Copenhagen Summit (COP 15) last December
O , millions of users around the world.
O, adapt yourself accordingly.
O in a way of collecting funds.
O, climate change has become the trendiest catchphrase.

Answer 1

The correct option is 'Ever since the Copenhagen Summit (COP 15) last December, climate change has become the trendiest catchphrase.'

Step-by-step explanation:

The correct option that turns the fragment into a complete sentence is: Ever since the Copenhagen Summit (COP 15) last December, climate change has become the trendiest catchphrase.

In this option, the subject 'climate change' is clearly stated, making it a complete sentence. The other options either lack a subject or do not form a complete sentence.

Learn more about Forming complete sentences