Answer:
They expanded their empire by trade.
Explanation:
Answer: B: "The information age"
Explanation: "The information age" began in the 20th Century, let us say started around the 1970s. The information age is also called the 'digital age', or 'computer age' which adopts the use of digital computers and digital record keeping processes.
It is a shift from the industrial revolution and is based upon access to 'information technology' where people can easily access 'information' and 'knowledge', thereby making information and knowledge easily disseminated and available.
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D.mao zedong`s communlist party defeated chiang kai-shek`s nationalist party in china
The new office wound up plainly operational on October 1, 1958. Since that time, most US space investigation endeavors have been driven by NASA, including the Apollo Moon landing missions, the Skylab space station, and later the Space Shuttle. Space <span>exploration </span>is the progressing revelation and investigation of divine structures in space by methods for ceaselessly advancing and developing space innovation.