What was the most significant effect of u-boat attacks on the fighting on land?

they killed many soldiers.

they created a stalemate.

they kept soldiers from the front lines.

they destroyed vital supplies.

The u. s. constitution outlawed slavery. true false

Text: dante's inferno canto iv analyze the setting that dante develops in canto iv. examine how 1) the choices he makes to describe the setting and 2) the characters he places in this setting affect the reader's understanding of the first circle of hell, limbo. be sure to use specific details from the text to support your ideas

Explain the importance of carnegie, morgan, and rockefeller on the american political scene of the early 1900's.