The Coriolis effect that is caused by Earths Rotation
I believe the answer you are looking for is the "Neolithic Period".
Answer:
Most countries are working to improve their HDI to match their IHDI.
Explanation: A country's IHDI should be worked on to match it stated HDI not the reverse.
3,685 and 147,400 is the partial products for 737 x 205
Answer:
I am confused on what this is supposed to be, but if you are talking about chemicals, then your answer is sulfur.
Hoped this is what you're looking for. Sorry if it isn't. I would love to help, but it needs to be more specific.