well ...here is the answer
The United States Department of Homeland Security (DHS) is a federal agency designed to protect the United States against threats. Its wide-ranging duties include aviation security, border control, emergency response and cyber-security.
Radio
Telephone
Phonograph
Automobile
Television
Answer:
most workers lost work hours and wages
Explanation:
workers organized unions to solve the their problems
<span>The conference that was held on January 20, 1942 to finalize plans for the Final Solution was known as the "Wannsee Conference," although there were discussions prior to this as well. </span>
