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Free men of color were captured and sold into slavery despite being born free.

Why was the United States hesitant to annex Texas after they won their independence?

Jackson’s political impact on the United States includes:

Thomas Jefferson instituted an embargo of Spanish goods to avert a war and strengthen American prestige in Europe

Under questionable constitutionality, the Missouri question was answered by

Although Jackson was an ardent nationalist, he did sympathize with South Carolina and lowered the tariff.

If you need help with a paper, where do you go? Who do you ask for help?   (Please respond in complete sentences.)

Ref: coinmarketcap.com Bitcoin is _________________________________________________. It eliminated the key problem with digital currencies in the past (you can make a perfect digital copy and “double spend”) Every transaction would be kept in an immutable ledger and the ledger would be distributed across many different computers.

Ref: coinmarketcap Ethereum began in 2015 with Vitalik Buterin Ethereum  allows for running of computer programs. So Ethereum is a distributed computational platform offering functionality via offering a ______________

  (1)_____________ are fundamentally software protocols that allow multiple parties to operate under shared assumptions and data without trusting each other. These data can be anything, such as location and destination information of items in a supply chain or account balances of a token  Updates are packaged into “blocks” and are “chained” together cryptographically to allow an audit of the prior history, hence the name  Every block contains a hashed reference to the block before it so you can trace every transaction all the way back to genesis block Last line (hash) is repeated as the first line in the next block. This is why it is called “chain”.  (2)__________ group the current transactions together and take a hash of the transactions plus an arbitrary number – called a “nonce”. The work required to find the hash to so many leading zeros is so difficult that it makes is highly improbable that any hacker or nation-state could change a historical block and rewrite all history after that block.