One effect of the Interstate Highway Act of 1957 was "<span>b. the creation of speed limits as a result of increased highway accidents" since people were not used to driving at such speeds for such long distances. </span>
This is the best I can do the Mexican government tried to force the end of slavery in the region, impose taxes, and end immigration from the United States
Answer: The construction of trenches made it hard for either side to advance.
Explanation:
The statement that explains the reason why the western front turned into a stalemate during World War I is that the construction of trenches made it hard for either side to advance.
During World War 1, trench warfare was vastly used as it gives the soldiers protection from enemies. Soldiers were unable to cross the area that was between the trenches as the land was mined territory and also they were was subjected to gunfire, and artillery.
