Israel's creation in 1948 was followed immediately by a war with its arab neighbors

True

Explanation:

It is true that Israel's creation was immdeiately followed by a war. This is known as the First Arab-Israeli War. The war began after the end of the British Mandate for Palestine and the Israeli Declaration of Independence. Such tensions began after the adoption of the United Nations Partition Plan for Palestine. However, the territory was eventually invaded by Egypt, Transjordan, Syria, and expeditionary forces from Iraq. The fighting lasted roughly 10 months, with several periods of truce.

sorry i really dont know