Achievements of the harappan civilization included all of the following except .
a.

indoor plumbing

c.

a system of weights and measure for trade
b.

paved roads

d.

sanskrit writing

What is the definition of navajo code talkers?

Which landmark supreme court case ruled that segregation by race in public education was unconstitutional? a. miranda v. arizona b. plessy v. ferguson c. brown v. board of education of topeka d. alexander v. holmes county board of education

Which of these best describes the battle of galveston on january 1, 1863? a) a draw b) a naval battle c) a victory for the union army d) the fist civil war battle in texas