How have global temperatures fluctuated since the last Ice Age? By how much?

As the Earth moved out of ice ages over the past million years, the global temperature rose a total of 4 to 7 degrees Celsius over about 5,000 years. In the past century alone, the temperature has climbed 0.7 degrees Celsius, roughly ten times faster than the average rate of ice-age-recovery warming

Answerbecause of improved transportation, communication, and other advantages;

Ithink that the missing word is mixed