<span>Phototropism and auxin makes plants move toward the sunlight.</span>
Answer:
A. Attacks on trenches were deadly.
C. Defensive weapons were better than offensive ones.
D. Trenches were designed for defense.
Explanation:
Because it was To get more land to get more ressources that's why countries get involved in wars
It was important because it was marked by extensive discoveries and inventions in Science, Technology, Engineering, Art, Dialectic, Literature, Logic, Mathematics, Astronomy, Religion and Philosophy.