Answer:
Macroeconomics deals with the economy as a whole and so deals with how variables such as government spending and interest rates will affect the entire economy not just single entities.
Microeconomics on the other hand, deals with individual entities in the economy and how various variables and decision making will affect them.
A nation prints more money, causing inflation. MACROECONOMICS.
This affects the entire nation not just single entities so it is macroeconomics.
A local store has a buy one, get one free sale. MICROECONOMICS.
This relates to the actions of a single entity in the economy so falls under microeconomics.
Oil production decreases, and gas prices rise nationwide. MACROECONOMICS.
As this concerns the entire nation, it is therefore under the realm of Macroeconomics.
Well, this depends where. In the US the Amendment to the Constitution that abolished slavery was passed in 1865 in January and ratified in December. In the United Kingom and its realms it was abolished in 1833.
the Union of South Africa was created as a self-governing dominion of the British Empire on 31 May 1910 in terms of the South Africa Act 1909, which amalgamated the four previously separate British colonies
Eight years after the end of the Second Boer War and after four years of negotiation, an act of the British Parliament (South Africa Act 1909) granted nominal independence, while creating the Union of South Africa on 31 May 1910