<span><span> A.</span><span>Since ancient times, people have used waterways for transportation.
</span></span><span> B. When natural waterways are too difficult to navigate, people sometimes dig canals to provide a better means of transportation.
</span>
<span>D. Canals are man-made waterways that change the natural landscape to meet human needs.</span>
Answer:
I think it is b sorry if i'm wrong
Explanation:
The attorney general I believe who started the "red scare" is Robert K.Murray.
You can go to this site to get information on red scare and those involved.
The National War Labor Board was authorized in March 1918 for the purpose of preventing strikes that would disrupt production in war industries. The first appointments were made the next month. ... After the war, the work of the National War Labor Board was praised by progressives.
hope this helps!!!
Answer:
Social Gospel Awakening
Explanation:
source: https://www.learnreligions.com/social-gospel-movement-4136473