Answer:
Option: Germany
Step-by-step explanation:
The most influential immigrant group in Texas came from Europe were the Germans. Germans immigrants began to flow in Texas since the 1830s as they began to stay in the tended cluster in ethnic enclaves. Some of the other Germans stayed in Galveston, Houston, Mason, Hondo, and other fertile regions. Germans constituted more than 5 % of the Texas population which remained throughout the 19th century.