Explain How Microeconomics Differs from Macroeconomics

Essay

Explain how microeconomics differs from macroeconomics. Explain why the following headlines, taken from various issues of The Wall Street Journal, deal with either microeconomics or macroeconomics.
(a) "Microsoft posted a 26% increase in sales"
(b) "Housing starts soared 13.3% in September"
(c) "Honeywell Plans to Slash More Jobs"
(d) "Germany to Breach Key Deficit Target it Helped to Create"
(e) "China's Output Grew 8.1%"
(f) "Washington Is Urging Canada to Increase Military Spending"