The model that describes how data is written to a blockchain is the: append-only data structure.
<h3>What is an Append-only Data Structure?</h3>
Append-only is computer data storage property whereby new data can be added to a blockchain, like an additional block, in a time-ordered sequential order in such a way that the data added cannot be easily altered as al data are permanently stored across all nodes.
The append-only data structure makes data stored almost immutable. This is the model in which the blockchain technology is built on.
Therefore, the model that describes how data is written to a blockchain is the: append-only data structure.
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brainly.com/question/25558500
Answer:
England
Explanation:
England would be left alone to deal with
the threat of an embittered, defeated Germany.
Russia
Answer:
Explanation:
14) Horrible English.
You can't have more than 2600 lbs on the elevator
or
You can have no more than 2600 lbs on the elevator.
"Can't have no more" is a double negative and quite confusing. It actually mean you Must have more than 2600 lbs on the elevator.
500 + 140x ≤ 2600
500 - 500 + 140x ≤ 2600 - 500
140x ≤ 2100
140x/140 ≤ 2100/140
x ≤ 15 people
15) $2.49(1.80) = $4.48
Answer:
Another effect of the spread of Islam was an increase in trade. Unlike early Christianity, Muslims were not reluctant to engage in trade and profit; Muhammad himself was a merchant. As new areas were drawn into the orbit of Islamic civilization, the new religion provided merchants with a safe context for trade.
