Sorry answering this late but yes your answer is correct! C
Answer:
the Galilean Invariance and discovery of Isochronism in pendulums.
Explanation:
Galileo is the first known person who studied the skies in detail with a telescope. He made numerous significant discoveries in astronomy including the Phases of Venus and the four largest moons of Jupiter. His contributions to science include the Galilean Invariance and discovery of Isochronism in pendulums.
Hoped that helped:P
The war of 1812 because he is considered to be a strict constructionist. a decentralized government with specific political powers.
Hi sry to bother u but this is the history category and you may find some more help there
