States have been placed in the following. categories: Known- where states have either declared their programs or there is clear evidence of chemical or biological weapons possession. Probable- where states have been publicly named by government or military officials as probable chemical or biological weapons.
It is much more complicated than this, and hopefully you can see that the answer to your question is based on many variables. There are many ranches in Texas that are greater thn 50,000 acres, some as large as 250,000 acres, and a handful larger than that. A common sized ranch would be around 500 acres.
White 1994) the median ranch size (650 ac) was much smaller than the mean size (5,660 ac). The distribution was skewed towards a relatively large number of smaller-sized ranches. Much of the emphasis of extension programs and publications has been to assist the traditional full-time agri- cultural clientele, with larger than average acreages.