Spying such as invisible ink secret code.
<span>The popularity of pinball, fighting, and other types of arcade games had the real effects on home video gaming. Arcade games had its Golden Age between the 1970s and mid-1980s. After the introduction of home video game consoles, such as Sony PlayStation and Microsoft XBox, arcade industry started to decline. </span>
It is false that manors were independent communities, since instead they were very large houses on large pieces of property that were managed by lots of people for a single family.
Answer:
muckrakers
Explanation:
example: jacob riis photographed slums in nyc and wrote a book "how the other half lives" to expose the terrible living conditions.
Jobs in the aerospace and electronics