Let's summarize the points:
Statement 4: This statement serves as the opening sentence, introducing the three suffix.
Statement 1: It forms a pair with statement 4 by explaining what the three suffix (symbols) meant, providing further detail.
Statement 5: This statement adds additional information by mentioning that gaining the suffix was a source of pride in an age of technology.
Statement 3: It extends the idea by explaining how these morphemes (symbols or suffix) were applied to the names of scientific technologies.
Statement 2: This statement is considered the odd one out as it introduces the term ""modernism,"" which is not directly connected to the focus on technology found in the other statements.
Your identification of pairs and the logical order of statements (4153) forms a coherent paragraph.