Bill Has an Older Brother Named Dan

question 14

Multiple Choice

Bill has an older brother named Dan. Both Bill and Dan are physics professors. According to Frank Sulloway's research on birth-order effects, Bill should

• A) conduct more research.
• B) be more demanding of his students.
• C) be more open to "off-the-wall" or "revolutionary" theories.
• D) be more physically attractive.

---

Definitions:

Menstrual Cycles

The regular natural change that occurs in the female reproductive system that makes pregnancy possible, typically a 28-day cycle.

Tastants

Chemical compounds that stimulate the taste receptors on the tongue.

Molecules

The smallest unit of a chemical compound that can exist; made up of two or more atoms bonded together, retaining the properties of that compound.

Taste

Taste is one of the five traditional senses, involving the perception of flavor from substances on the tongue, categorized into sweet, sour, salty, bitter, and umami.