The correct answer is D. Most European nations are part of the European Union.
Explanation:
The map shows the European nations and whether these belong or not to the European Union (economic and political alliance). In this map, the countries in blue are those that are already part of the union, the countries in red are candidates, and the countries in green do not belong to the union. In this context, most of the European countries are part of this union. Indeed, there are around 24 countries in blue (members of the union) and only around 9 countries in green (countries that are not part of the union). Besides this, member countries include nations such as France, Spain, Germany, Greece, and Italy; while non-members include Russia, Ukraine, and Belarus. According to this, one true statement about the map is statement D.
Answer:
D to locate valuable gold
The telegraph
Samuel Morse sent the first telegraph message from Washington DC to Baltimore in 1844. The message he sent said, "What hath God wrought?"
Within a decade, thousands of miles of telegraph cable lines were in use all over the United States, and then by the 1860s a transatlantic cable connected the USA to Europe for communication.
C -factory workers
because slaves were freed and indentured servants gained freedom after they finished working for a few years, but factory workers still suffer harsh conditions today so that's my reasoning
