Answer:
The work of Issac newton is he discovered the gravity.
when he was sitting the the shed of the tree than an apple suddenly fall in his head but he did not realize and again the apple hit the Issac newton head. so there is a saying that there is an apple in Newton head. after that he pick the same apple and thrown into the tree than the apple goes up than again it came down than he think that an object thrown up how it again comes down than later on by many experiment and research he find that it is due to gravity. so this Way he discovered gravity.
C. Civil War because world war 1 & 2 were in the 20th century
Culture is basically a way of life
Balance between government and individual freedom is the constitutional principle supported by Amendment IV.
Option A
<u>Explanation</u>:
The fourth amendment is about securing people's rights and freedom, the amendment is in regard to the protection of people from the state's actions that are not based upon the reason and probable cause the crime or any other kind of legal offence has been committed. It is to maintain individual safety along with national safety as a whole.
Like after 9/11 National Security Agency (NSA) increased their efforts for public safety but without disturbing individual freedom. So, both these things are opposite to balance but are possible.