macroeconomic questions

each answer must be 175 word minimum Cite the source(s) used to answer this question. Provide the source(s) below your response and apply APA guidelines for references.

1) in your line of work, how have new technologies affected fixed and variable costs? Do fixed costs rise? If so, do variable costs offset this increase?

2)  what do we mean by "diseconomies of scale"? Give an example.