A Common Feature of the World's Most Valuable Companies-Apple,Alphabet,Microsoft,Amazon,Tencent,Facebook,and Alibaba-In

Multiple Choice

A common feature of the world's most valuable companies-Apple,Alphabet,Microsoft,Amazon,Tencent,Facebook,and Alibaba-in mid-2018 was:

A) They owned a platform (or platforms)
B) They possessed visionary leaders
C) They had focused on building competitive advantage in a clearly defined market
D) They had used strategic alliances to build their competitive positions