Leaving the safety of their trenches and attacking the enemy.
They are being established to defray further expenses of defending, protecting and securing.
Answer:the answer is the 3rd one and the sec page is 1st one
Explanation:
That would be a professor it sounds cliche but that's how it is. when you go to most colleges you won't have the same teacher every single day they travel around from time to time that's why they're called professors.