Answer:
TACTICS AND TECHNIQUES OF THE NATIONAL WOMAN'S. PARTY SUFFRAGE CAMPAIGN.
Introduction.
Lobbying and Petitioning.
Parades.
Pageants.
Picketing and Demonstrations.
Arrests and Imprisonment.
Explanation:
<span>They built a system of bridges to cross over steeply sloped land.
</span>
A. i think is the best answer