Which organism has a central brain

A. hydra

B. fish

C. sponge

D. flatworm

the real subject is science

How did the Supreme Court case, Gibbons v. Ogden, affect interstate commerce?

Which empire or dynasty emphasized unity of the empire, had government officials who had to pass a test, invented paper, and saw the opening of the Silk Road?

Did James Madison think it was possible to have tyranny in a democracy? Why

Which statement expresses Theodore Roosevelt's attitude toward the muckrakers? The work of muckrakers is vital to the continued well-being of all Americans. The work of muckrakers serves no other purpose than to sensationalize minor problems.

Why was Winfield Scott's victory in Mexico City in 1847 significant? A. His victory resulted in the capture of one of Mexico's seaports. B. His victory ended the Mexican-American War by forcing a surrender. C.

What did explorer Bartholemeu Dias do in 1487? A. He circumnavigated the globe. B. He discovered the Atlantic Ocean. C. He rounded the southern tip of Africa. D. He found a direct water route through Europe to Asia.

The war with Japan ended when the United States

Why does Beck refuse to continue climbing down?

In what way were the 1988 elections that voted out the Chilean dictator Pinochet initially a failure? A) He used a coup to regain power and resist democratic reforms. B) He defied the election results and stayed in power for two more years.

What does this expression mean if you take the king's coin you give the king his due?