Who was the Houston surgeon who was known for performing the first coronary artery bypass graft procedure in 1964 and

performing the first heart transplant in 1968?

Benjy Brooks

Michael DeBakey

Walter Cunningham

Howard Hughes, Sr.

Which of the following is a condition of pure competition? a) Products produced by rival business are perfect substitutes. b) individual firms can affect the money supply of competitors. c) entry and exit of the free market is heavily restricted.

Many diverse groups offered their support to the Patriots. Choose three of the following groups, and explain how each supported the American Revolution: women, African Americans, individual European volunteers, foreign governments.

How was the nullification act justified by those who believed in the states rights?

How did the manufacture of textiles change after 1760?

Which characteristics are often found in fascist governments like the ones Adolf Hitler and Benito Mussolini installed installed after WWI? (select all that apply.

What economic, political, and social changes resulted from the rise of cities in china?

Which of the following is true concerning pastoralism? a. It occurs in small areas of land with high yields. b. It occurs in forests and grasslands. c. It is a modern agricultural technique. d. It revolves around herding livestock.

Describe why the party chooses to torture political prisoners rather than just kill them

The dissenting opinion raises the fact that japanese americans were being deprived of what rights? A.) 5th Ammendment B.) 7th Ammendment C.) 10th Ammendment D.) 4th Ammendment

Which of the following did the Maya, Aztec, and Inca all have in common?