A reliable hypothesis is one which cannot be tested for falsifiability

Which of the following industries was most important in the development of Texas in the twentieth century?

a) oil and gas b) automobile manufacturing c) rice farming d) aerospace e) biomedical

The president of a country releases a former colleague from criminal punishment. The colleague had been charged with treason. Which of the following presidential powers is illustrated in this scenario?

A) The power to influence the Supreme Court B) The power to persuade other parties C) The power to veto bills D) The power to grant pardons E) The power to sign statements