Many Native American groups disappeared from Texas for all of the following reasons except: a.
Anglo settlers forced them out.
b.
Native Americans could no longer find adequate food in Texas.
c.
Many Native American groups moved from Texas to Oklahoma.
d.
Native Americans died from new diseases that other settlers brought to Texas.

B. Native Americans could no longer find adequate food in Texas.

Explanation:

Ever since the arrival of the European in America, the Native Indians forced to leave their homeland. Many Native American groups disappeared from Taxes as they force to leave their land for the white settlers so, they occupy the land for farming and ranching. Natives Americans forced to move to reservations in Oklahoma was established by the government. Many of them died in Texas as they exposed to diseases brought by other settlers in Texas.

this forms a narrow, steep sided inlet (sometimes deeper than 1300 metres) connected to the sea. the terminal moraine pushed down the valley by the glacier is left underwater at the fjord’s entrance, causing the water at the neck of the fjord to be shallower than the main body of the fjord behind it.