Which one's true? I think it's A or C?

A. All quadrilaterals are rectangles.

B. All quadrilaterals are squares.

C. All rectangles are quadrilaterals.

D. All quadrilaterals are parallelograms.

What was a negative effect of industrialization in cities?

Who became the emperor of the Byzantine Empire in 527? Justinian I Theodosius I sons of Theodosius Constantine I

Men of spiritual convocation were needed for the Reformation. True or False?

The nation of India was partitioned, forming the nation's of what and pakistan

Which statement best identifies why the Allied War effort was so successful? A. the role of women in factories B. the United States' acquisition of Pacific islands C. the development of war propaganda D. the fighting of the French Resistance

How did elections change in the early 1800s

Which statement about cowboy life is true? Hard-working Chinese tracklayers were treated with new respect by their supervisors The railroad opened new markets for trade, and spurred the creation of time zones.

Match each description to its written source. describes how Muslims should interact with one another the holy book of Islam contains all the messages God communicated to Muhammad

Which of the following is not a sea that borders Greece? a. Aegean b. Ionian c. Mediterranean d. Corinthian

In what main way did steam-powered warships and merchant ships affect empire building in the 1800s? the ships gave imperialist nations more power the shops gave imperialist nations greater military power the ships required far-flung bases for