What were the names of the "three sisters" crops farmed by the Iroquois?

Which situation best illustrates the concept of scarcity?
a. a class designing and selling calendars
b. a cook learning to be an executive chef
c. a friend buying a copy of a popular DVD
d. a person buying a used car due to limited income

What does the term pre-Columbian refer to?

Read the following statements. Based on what you have learned about schools in Spanishspeaking countries, decide whether the statements refer to their schools or to our schools. Write theirs or ours in the space provided.

There are many extracurricular activities for students.

How many people did some of the urban centers of the Hopewell people contain?

Analyze Information Do you think that the historian Livy was objective in his account of the women's protest? Why or why not?

______________ is a way of organizing numbers and summarizing them so that they can be understood, whereas ______________ allows researchers to draw conclusions about the results of research.

a. Descriptive statistics; inferential statistics

b. Inferential statistics; descriptive statistics

c. Correlational research; mean statistics

d. Inferential statistics; mean, medium, and mode

Name two major mountain ranges in the western portion of the Americas.

Define Mesoamerica, hieroglyph, tribute.

Define longhouse, clan, tepee, adobe, pueblo.

Fill in the blank spot in the following sentence.

The Iroquois built $\underline{\phantom{\text{justekst}}}$ , made of wooden poles and covered with bark, to house many families.

Define maize, quipu.

A diet low in saturated fats and cholesterol helps maintain elasticity and prevent clogging of the blood vessels. Why is this type of diet considered healthy for your heart?

What is the difference between distance and displacement?