What is a common, often asymptomatic, disorder of sustained and elevated blood pres-sure?

Symptoms of having stayed in hot water or steam too long include:

A) Lightheadedness, nausea, and headache B) Feeling relaxed and flushed C) Chills and shivering D) Sweating

Which type of wood construction is the most popular and has walls formed from vertical members known as studs?

A. Light wood B. Heavy timber C. Post and beam D. Ordinary timber