What two factors determine the size of ceiling joists?

D

Explanation:

There are factors that can affect the size of a ceiling joists, like the load it carries and the span that it covers from one wall to the other wall. But for the spacing, there is a standard for ceiling joists, and that is 16 inches on center (OC).

#CarryonLearning

To make your papers high quality, you - make sure you establish a clear purpose- use a variety of sentence structures and advanced vocabulary - organize the essay effectively to provide a coherent flow of thought/argument- stay on topic! make sure each sentence supports your thesis/argument/purpose - avoid incorrect grammar and mechanics that could detract from your credibility.- use liking words and sentences so your essay flows. as for the new strategies you have learned from the lesson, i think you can draw from he bullet points listed above. hope this !

Not the answer but here is the graph.