There Are Two Letters C and D

question 76

Multiple Choice

There are two letters C and D. If repetitions such as CC are permitted, how many permutations are possible?

• A) 1
• B) 0
• C) 4
• D) 8

---

Definitions:

Milgram

Refers to Stanley Milgram, a psychologist known for his research on obedience to authority, notably his controversial experiment in the 1960s.

Agricultural Societies

Societies that rely on agriculture as their primary means for support and sustenance, cultivating plants and domesticating animals.

Food Production

The processes involved in the creation of food items, including agriculture, farming, and manufacturing.

Material Production

The process of creating goods and services through the combination of human labor, materials, and technology.