Question

1) Why did Serbia refuse to comply with the last of 10 demands issued by Austria–Hungary after the assassination?

2) What was the event that involved Britain in the war in Europe?

Answer 1

Answer:

1. i dont know

2. Great Britain entered World War I on 4 August 1914 when the king declared war after the expiration of an ultimatum to Germany. The official explanation focused on protecting Belgian neutrality; the main reason, however, was to prevent a French defeat that would have left Germany in control of Western Europe.

Explanation: