Some of the factors that contributed to the Great War are entangling alliances that committed the major powers to come to the aid of others if attacked. The arms race between the powers and industrialization of the powers. Another is the history of previous wars in Europe and the perception that wrongs needed to be righted. Territorial losses and gains from previous European conflicts remained a large problem.
Answer:
#2
Explanation:
They are both necessary for organisms to survive
The best and most correct answer among the choices provided by the question is the first choice. <span>Urban planning helped many of the larger cities control the problems brought by rapid population growth. </span><span>I hope my answer has come to your help. God bless and have a nice day ahead!</span>
