Text with comparative or superlative form of the adjective or adverbs
(i'm so confused guys)

1. the world would become a
(good) and ) place with a single.

the world woul become a better and a more peaceful place with a single.

Explanation:

Most of the time the definite article is used when we use superlatives like the best, the most dramatic, the most interesting, etc and a compartative is commonly used after a definite article like a more interesting plot or a clearer message, etc.

government played the key role in promoting industrialization in russia while individual businesses played a larger role in great britain. or for apex a