Early Centuries. Aetius mentioned the use of surgery to treat goiter in the 6th century, believing that it was a hernia of the larynx.
Answer:
Science plays a rather large role in the modern world. Without it, devices such as phones, computers, and even TV wouldn't exist. With advances in science, humans have been able to cure many ailments and diseases that were previously incurable.
Imminent danger. This act protects the workers since the rating of imminent danger can force a company to increase the safety of their workers.I hope this helps.
Acquired traits include things such as calluses on fingers, larger muscle size from exercise or from avoiding predators.
