What type of relationship is tested in reversal designs?

Which of the following is NOT a way in which the Texas Constitution of 1876 puts severe restrictions on local government in Texas?

A) Each county in Texas has the same basic governmental structure no matter its size or population. B) Any structural change in a county's government requires a constitutional amendment approved by a majority of statewide voters. C) Counties are limited in their ability to raise revenue and provide needed services. D) The restrictions on county and city governments have resulted in the creation of thousands of special district governments across the state. E) The size and number of counties in the state cannot be changed.

In recent years there have been approximately 90 civilian deaths for every 10 military deaths, an exact reversal of the ratio from World War I

a. True b. False Indicate whether the statement is true or false