Answer:
The problem-solving structure is the most popular format because it's so effective. You should spend the first 25% of your presentation sharing a high-level overview of the problem, using compelling intellectual and emotional descriptions.
Answer:
It is a simple past tense.
Explanation:
If it should be continuous tense, then it would be “Have eaten”.
When solid they dont move they vibrate but when in liquid they move fast past each other
