Question

the first computerized spreadsheet, dan bricklins visicalc, improved financial recordkeeping not only by providing users with an easy means of adjusting data in spreadsheets but also by automatically updating all calculations that were dependent on these _______ to visicalcs release, changing a paper spreadsheet often required redoing the entire sheet by hand, a process that could take days. which choice completes the text so that it conforms to the conventions of standard english? choose 1 answer: a adjustments prior b adjustments, prior c adjustments. prior

Explanation:

The phrase "prior to" is a prepositional phrase. In the sentence, "these adjustments" is the object of the prepositional phrase. A comma is needed to separate the non - essential prepositional phrase "prior to VisiCalc's release" from the main clause.

Answer:

B. adjustments, prior