The power and communication innovations of the late 1800s were initially confined to

Which of the following was one reason there was a perceived need for “strategic harbors” across the Pacific Ocean?    

Distinguishing characteristics of “big business” include

Which of the following is the best definition of “history”?

Susan B. Anthony and Carrie Chapman Catt were 19th and early 20th century advocates of

Which of the following was a “modern” result that emerged during the late 19th and early 20th centuries because of the rise of big business?  

__________ and __________were legal substances at the turn of the 20th century and were commonly found in over-the-counter medications.

Which of the following could be associated with the late 19th century concept of “nativism”?

In the years after Reconstruction the South became politically dominated by the __________ Party.

The moons of Mars, Phobos (Fear) and Deimos (Terror), are very close to the planet compared to Earth’s Moon. The orbital radius of Phobos is 9,378 km and the orbital radius of Deimos is 23,459 km. What is the ratio of the period of the orbit of Phobos to the period of the orbit of Deimos? (That is, find TPhobos/TDeimos.)