How did american entry into ww1 affect german strategy?

ples fast will mark as brainlist.

The United States entered the war because of the Germans' decision to resume the policy of unrestricted submarine warfare, and the so-called "Zimmerman telegram," intercepted by the British, in which Germany floated the idea of an alliance with Mexico

Explanation:

The entry of the US in WWI sent the Germans back from the western front in France as the Germans plan at a swift attack failed and turned into a long out numbered trench battle.

Explanation:

The Schrieffer Plan’s strategy required that France be defeated swiftly with a right hook strategy into France and allowed the Germans to fight a 2 front battle on the western front with France and the Russian eastern front.– but this didn’t happen due to heavy armament of the US troops on the western front. That failure led to sustained trench warfare on the Western Front. In those grim battles of attrition, such as the Battle of the Somme and the Battle of Verdun, Allied forces ultimately outnumbered the Germans eventually sending them to retreat and surrender.

well it definitly does because if you are seen as weak you will be seen as unimportant and they will walk all over you and the us is the most powerful military and the largest in the world

hope this

native american contribution: the patriots from britain learn how to hunt, fish, and introduce diversity within cultures.

african americans: indirectly introduced the idea of diversity to americans. africans coming to america because of slavery taught white americans that people come from different backgrounds and colors. it also built america's economic stability for a great period of time. 

women: make america what it is today. there are some societies that are in the world currently that do not give women the same right we give women here in the united states. because women have rights here in the united states, other countries' citizens strive to come to america, especially women, since they have equal rights in the united states. this is important because america is seen and desired by many in the world. 

children: children are our future. we learn from our elders and carry out things the same or differently learning from america's history. we continue tradition and change tradition if it is needed.