Answer:
The immediate cause for the speech was a recent announcement by the British Government that, as of March 31, it would no longer provide military and economic assistance to the Greek Government in its civil war against the Greek Communist Party.
Answer:
Sand Creek Massacre of 1864 and due to intruders having endangered the food resources of the Plains tribes.
Explanation:
The retaliation of red cloud and the Sioux Indians was as a result of Sand Creek Massacre of 1864 and due to intruders having endangered the food resources of the Plains tribes.
After gold was discovered in Montana, the U.S. Army built forts across Lakota hunting grounds, which led to the Bozeman Trail. with its connection to the Oregon Trail, results to miners, immigrants, settlers and wagon trains passing directly through the buffalo feeding areas, which led to damaging the food resources of the Plain Tribes .
Hence, Red Cloud, together with Sioux Indians refused to sign a non-aggression treaty which will allow passage across their lands from Fort Laramie to the gold fields of Montana.
Therefore, various attacks were launched in retaliation against U.S army and settlers, whereby the native warriors employed guerilla tactics.
The conflict arose because the US citizens wanted to spread towards the western shores and pushed the Natives out of their land and forced them to migrate. The conflict didn't get resolved since there was war and fighting because many didn't want to go, but in the end they were placed in reservations.