Questions

A perfectly inelastic demand curve is perfectly vertical either up or down in any way.

A tenant farmer is one who resides on land owned by a landlord. These farmers would have to share the yield with the landowner in a process known as sharecropping. In the South, these farmers need to have their own tools and animals.

Biotin is a water-soluble B vitamin, also called vitamin B7 and formerly known as vitamin H or coenzyme R.

A tone in music is a sound that has definite pitch. Pitch is nothing but the relative highness or lowness of a sound.

The first computers used vacuum tubes for circuitry and magnetic drums for memory, and were often enormous, taking up entire rooms.