The answer is Depression. Jessica's mother died a year ago, but Jessica can't seem to move on. Jessica is still having a hard time sleeping at night, and concentrating in school. Last week, Jessica was even crying in the bathroom. Jessica is suffering from a medical illness called Depression. Depression<span> causes feelings of sadness and/or a loss of interest in activities once enjoyed.</span>
<span>All of the following are basic needs of young children, except
(B) play </span>
The answer is the second choice, because (9) X 3 = 27.
Answer:
Explanation:
Which of the following is a precaution a worker should take to avoid on-the-job fall hazards?
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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