When did the fire break out

A．To draft legislation for the creation of special zones where high tech companies would enjoy tax breaks and other incentives.
B．To draft legislation for the creation of special zones where heavy industries would enjoy tax breaks and other incentives.
C．To put more money in high-tech sector.
D．To be better prepared for the next presidential election

A．The U.S. army's entry into Saudi Arabia
B．The U.S. army's withdraw from Saudi Arabia.
C．The U.S. army's withdraw from Iraq.
D The U. S army's withdraw from Iran