Was there a war for Ireland to gain their independence from Britain?

Yes

Explanation:

It was an escalation of the Irish revolutionary period into warfare. In April 1916, Irish republicans launched the Easter Rising against British rule and proclaimed an Irish Republic. ... On 21 January 1919 they formed a breakaway government (Dáil Éireann) and declared Irish independence.

answer; ok in rural area most people depend on private transportation(cars),pick up truck,donkey and buggy: ),and urban people can walk or ride public transportation,bus,train cab,uber.

because this was the year that the state of israel was formed