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____ are arrays that have more than one dimension.

Files exist on ____ storage devices, such as hard disks, DVDs, USB drives, and reels of magnetic tape.

Directories and ____ are organization units on storage devices.

Programmers usually use the word write to mean produce hard copy output.

Which one of the following statements highlights the shared aspect of culture?

The Metropolis News has experienced a decline in the number of subscriptions to its printed newspaper over the last five years. It seems people prefer news feeds sent to their smartphones rather than a printed paper delivered to their homes. Which component in the external environment does this change represent?

Identify and describe at least 4 of the characteristics that are common to all living things. This should not be a list only. I will be looking for answers that include the characteristics and simple descriptions of each. Any answers over the required 4 will be considered for bonus.

Which of the following is a beneficial use of radioactive isotopes?

Magnesium is listed with chemical symbol Mg. When Mg forms an ion, it will ____________ electrons and become a(n) _____________.

The basic building blocks of all matter are: