Scientist use it so all the scientific experiments are conducted with the same weights and measures.
Answer:
Because it encouraged imperialism at a time when support was dwindling
Answer:
Clause of supremacy
Explanation:
The Clause of supremacy institute that the Constitution, federal laws made pursuant to it, and treaties made under its authority, constitute the "supreme Law of the Land", and thus take priority over any conflicting state laws. For instance, if a federal law in a constitution has already stated a particular way of addressing an issue, the state law can not change the rules even thought the said matter is happening in that particular state.
Answer:
they thought in ways of reason instead of what they were told and was a break way to change
