When and how often does the texas state legislature meet, and for how long? In addition, what is a special session? who calls a special session, and how long is such a session?

The Texas Constitution requires lawmakers to meet every two years for no more than 140 days. Beyond that, the governor can call the Legislature back for as many special sessions as he or she wants, with each lasting no more than 30 days. This year's special session is set to start July 18.

Explanation:

protect u.s. businesses from competition

i believe it would influence their own way of understanding things. it shall be a foundation where they can draw or start an argument.   historians are also  scientists that  have their tools of analysis and expertise to unlock a variety of difficulties such as relationships of man, origin, politics, economy, and culture. based on facts and understanding on these areas, they may shade light to extract ideas and develop options to validate a hypothesis or debunk it.