Questions

Stainless steel contains 18% chromium and 82% steel

Mercator projection type of maps are best suited for maritime navigations.

Business cycles are identified as having four distinct phases:

1. Expansion,

2. Peak,

3. Contraction, and

4. Trough.

Expansion is the phase of the business cycle when the economy moves from a trough to a peak. It is a period when the level of business activity surges and gross domestic product (GDP) expands until it reaches a peak. A period of expansion is also known as an economic recovery.

An expansion is characterized by increasing employment, economic growth, and upward pressure on prices.

Secondhand smoke is very dangerous and creates serious health risks to you and your family members. 

Projectile

The temperature at which water boils depends mainly on air pressure.