What does the verbal irony in this text suggest? While waiting for her search results, Amanda exclaimed, "My Internet connection is as speedy as a snail!" * 1.Amanda was waiting patiently for an Internet connection.
2.The Internet connection was very slow.

Analyze the factors that influence the choice between the following pairs of processes to make the products indicated: i) sand casting versus die casting of an electric-motor housing ii) thread rolling versus machining of a bolt for high-strength application. (co3/c5)