Answer my is a because if you do invest in something it needs to be in demand for people to want it
Answer:
Primary sources help students relate in a personal way to events of the past and promote a deeper understanding of history as a series of human events. Because primary sources are incomplete snippets of history, each one represents a mystery that students can only explore further by finding new pieces of evidence.
There is a couple reasons. In 2008, Ukraine discovered multiple areas rich in oil near the east and west borders, and in the oceans around Crimea (Map from RealLifeLore), making Ukraine a potential competitor in the European oil industry, which is where most of Russia's profits come from. If Ukraine becomes a competitor, it would hurt the Russian economy. In response to this discovery, Russia has annexed the island of Crimea to add it to its own territory. The other reason is because of a possible threat from NATO. In the 2nd mad, you can see the Russian Territorial borders in orange, and the NATO borders in blue. If Ukraine (Yellow) joins NATO, Belarus would be near impossible to defend against being surrounded by NATO territory on 3 sides, but if Russia had Ukraine, it would be significantly easier to defend Belarus.
Generally speaking, Hamilton's constitutional argument was based on "federal power," since Hamilton was highly in favor of creating a stronger federal government over the individual states.
Both genders have different needs. If you take a look at men it would make more sense for them to wear boxers rather than a girls underclothes.