The primary system in texas requires voters to declare party affiliation before the election. this is known as system.

The primary system in Texas requires voters to declare party affiliation before the election. this is known as closed primary system. The statistics are the following: In 15 states, at least one political party conducts closed primaries for congressional and state-level offices. In 11 of these states, all political parties conduct closed primaries.

$))& $7& ))$$