Which inventor improved techniques for using alternating current?

A. Thomas Edison

B. James Watt

C. Nikola Tesla

D. George Westinghouse

Employment opportunities that brought a large number of immigrants to urban areas in the early 1900s included jobs in A. banks. B. schools. C. factories. D. hospitals.

Which best describes how the execution I've branch affects the power of the military

What do you speculate are the purposes of the South American Nasca drawings and the Serpent Mounds of North America?

How was the New Deal's approach to the crisis of the Great Depression different from previous responses to economic slumps in American history

Why was the bill of rights added to the u. s. constitution? a. the new jersey plan mandated it. b. it was necessary to maintain trade relations with foreign countries. c.

How many letters are in alphabet?

Which statements describe classical Greek architecture? Rounded arches Tapering spires on top of towers Pediments, or triangular ends on roofs Columns that swell in the middle and taper at the top

What battle did Americans lead a surprise, victorious attack against German Hessians on Christmas night after crossing the Delaware River? Battle of Valley Forge Battle of Cowpens Battle of Saratoga Battle of Trenton

How did franklin roosevelt maintain contact with the american public?

Did shanto worship spirits and nature