Answer:
Galileo gave new credibility to isaac newtons Principa which made the laws of motion and the early laws of universal gravitation.
Examples:New advanced mathematics such as calculus (by newton) and physics.
Explanation:These gave modern day scientists a look onto the scientific revolution and helped the scientific community flourish.
What timeline? Did you post it?
The Senate must approve of most of the presidential actions. The Senate could reject many presidential actions too