The correct answer here is B. that is the second option. The conservation movement is a movement with the goal of protecting the nature, both flora and fauna and their habitats for the generations to come and enjoy. The conservation movement in contrasts to more traditional environmental movements mostly in the US seeks to protect nature but in order for it to be available for use sustainable use by the population. They are protecting the nature in order to keep using the natural resources.
Hey the answer is trench warfare. presuming you're talking about when they fought in trenches across no mans land. hope this helps, have an amazing day :)
