Silence is most useful when broken.
The HELP strategy is most useful when you are making decisions.
There are many useful inventions of science. The answers vary. Some believe the number one invention that is the most useful in science is the electric furnace. It was made in 1889. The electric furnace converted aluminum to metal that was very useful. Another invention that people considered the most useful invention of science are antibiotics. Antibiotics help cure many illnesses.
Prediction.
contains information related to the subject.
tracking Internet-based research
Eggs are more useful after they are broken.
A glow stick is only useful when it is broken, as this allows the chemicals inside to mix and produce light.
A pencil lead - it becomes sharper and more useful for precise writing when it is broken.
An egg
Most useful and more useful.
more useful, the most useful
Nope. A broken String is not useful anymore. It should need replacement.
more useful, most useful
glucose
um... I'm pretty sure it's more helpful and the most helpful?
The arm is broken the most
most useful