Answer:
legislative
Explanation:
is the most powerful branch
Nationalism is taking pride in one's own nation. So put country in the blank my friend.
It’s the one that says van houtens invention allowed joseph fry..
Since you provide no options, That could be considered an economic Benefit. Using require materials will lead to using less money for the expenditure, which later on could be allocated to fund a more important/pressing matter such as welfare.
hope this helps