Answer:
(b)
Explanation:
if there was a picture or something, that wouldve been helpful but i think b is the answer ^^
Answer:
In October 1938, Hitler marched into the Sudetenland. The Sudeten crisis began in February 1938 when Hitler demanded self-determination for all Germans in Austria and Czechoslovakia.
Explanation:
Answer:
The tabulating machine was an electromechanical machine designed to assist in summarizing information stored on punched cards. Invented by Herman Hollerith, the machine was developed to help process data for the 1890 U.S. Census. Later models were widely used for business applications such as accounting and inventory control. It spawned a class of machines, known as unit record equipment, and the data processing industry
