 Complete the following phrase:  In places like the United States, Australia, New Zealand, and Canada, settler colonialism was carried out by the British. Foreign land viewed as attractive for settlement was declared as terra nullius or nobodys land. The indigenous inhabitants were therefore denied any sovereignty or property rights in the eyes of the British. This justified invasion and the violent seizure of native land to create colonies populated by British settlers. Colonization like this usually caused a large decrease in the indigenous population from war, newly introduced diseases, massacre by colonists and attempts at forced assimilation. The settlers from Britain and Europe grew rapidly in number and created entirely new societies. The indigenous population became an oppressed minority in their own country. The gradual violent expansion of colonies into indigenous land could last for centuries, as it did in the 