Premise:
"There are many options."
Hypothesis: There are no options at all.

no

Premise:
"Even if board members are independent, they can be ineffective as directors if they lack expertise or knowledge relevant to the company and its business."
Hypothesis: Most board members find that independence is beneficial to them.

it is not possible to tell

Premise:
"The temple complex was expanded over the subsequent centuries with each generation adding their own shrines and monuments."
Hypothesis: Monuments and shrines have been added to the original temple complex.
yes