The change in boiling temperature at 9000 feet (compared with at ...

[michelleunicorn]

The change in boiling temperature at 9000 feet (compared with at sea level) is due to
 
  (1) increase in vapor pressure, (2) decrease in vapor pressure, (3) increase in atmospheric pressure, (4) decrease in atmospheric pressure, (5) sonic anomalies.

Question 2

Illness caused by Staphylococcus aureus usually
 
  (1) develops within hours and lasts for several week, (2) develops after several weeks, but lasts only a few hours, (3) develops within hours and lasts a day or two, (4) occurs only in the presence of other harmful bacteria, (5) is due to overeating.

[aloop]

Answer to Question 1

4

Answer to Question 2

3

[michelleunicorn]

Thanks for the timely response, appreciate it

[cici]

Wow, this really help