There is this saying in science" corellation does not imply causation". So even in a case of a correlation, it does not mean that one event causes the other. So a correlation does not enable drawing conclusions of causation.
Answer: It took 10 months for all thirteen states to ratify the Constitution. The first state to ratify was Delaware, on December 7, 1787, by a unanimous vote.
The answer is 80%. hope it helps
The correct answer is letter A
Open door policy is for the exploration of imperialist territories. According to this precept, all major capitalist nations would have equal rights when carrying out the colonization and administration of their territories. In this way, the climate of competition and distrust would be reversed.
Apparently, American politicians believed that the liberal principles of free competition should be respected in this situation.
So with this equation, you have to work inside out with the parentheses. Firstly, solve 3+4: ![\{30-[12-7+2]*2\}-15](https://tex.z-dn.net/?f=%20%5C%7B30-%5B12-7%2B2%5D%2A2%5C%7D-15%20)
Next, solve 12 - 7 + 2: 
Next, solve 7 x 2, then 30 - that product: 
Lastly, solve 16 - 15, and your answer will be 1.
