Question

Fill in the blank with the correct word or phrase.

Who is____leader in____?


the oldest, world

oldest, world

oldest, the world

the oldest, the world​

Answer 1

Hi!The correct answer should be the Last one as it has the correct Grammar

Who is the oldest leader in the world

Answer 2

the oldest, the world

Step-by-step explanation:

Who is the oldest leader in the world?

It makes more sense.