Problem: Here is a premise:
Case studies can determine the effects of programs and reasons for success (or failures).

Here is a hypothesis:
Case studies provide no answers about the impact of a program succeeding of failing.

Here are the options:

Answer: no

Problem: Here is a premise:
It Was a Simple Error

Here is a hypothesis:
That error was huge and complicated.

Here are the options:

Answer: no

Problem: Here is a premise:
However, before such catastrophic effects, low national saving would probably result in higher interest rates, rising inflation, and the increasing reluctance of foreign investors to lend to a weakening U.S. economy.

Here is a hypothesis:
Previously, low national saving would make interest rates drop.

Here are the options:

Answer: no

Problem: Here is a premise:
But it was the adventure of Garibaldi's Red Shirts that imposed the unification of the peninsula in 1860.

Here is a hypothesis:
The peninsula was unified in 1860.

Here are the options:

Answer:
yes