Which sentence best describes the influence of alliances on the start of World War I? Alliances delayed the beginning of World War I because nations were afraid to attack one another. Alliances forced member nations to settle their differences through talks rather than through armed attacks. Alliances prevented many European countries from joining the war because they had signed a pledge not to Alliances between nearly all European nations meant that when two went to war, all became involved

## Step 1<br />The question is asking us to identify the sentence that best describes the influence of alliances on the start of World War I. <br /><br />## Step 2<br />We need to consider the historical context of World War I. The war was triggered by the assassination of Archduke Franz Ferdinand of Austria by a Serbian nationalist. This event led Austria-Hungary to declare war on Serbia.<br /><br />## Step 3<br />The alliances that were formed among European nations meant that when Austria-Hungary declared war on Serbia, other countries were drawn into the conflict due to their alliances. This is because many countries had pledged to support each other in case of an attack.<br /><br />## Step 4<br />The alliances did not delay the war, nor did they force countries to settle their differences through talks. Instead, they escalated the conflict, drawing more countries into the war.